SAiCtOfT 
 
 LWRA8Y 
 
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 University Library 
 University of California Berkeley 
 

 DEPARTMENT OF THE INTERIOR 
 
 FRANKLIN K. LANE, Secretary 
 
 UNITED STATES GEOLOGICAL SURVE- 
 
 GEORGE OTIS SMITH, Director 
 
 BULLETIN 654 
 
 SPIRIT LEVELING IN NEVADA 
 
 1897 TO 1916, INCLUSIVE 
 
 R. B. MARSHALL, CHIEF GEOGRAPHER 
 
 WASHINGTON 
 
 GOVERNMENT PRINTING OFFICE 
 
 1917 
 

DEPARTMENT OF THE INTERIOR 
 
 FRANKLIN K. LANE, Secretary 
 
 UNITED STATES GEOLOGICAL SURVEY 
 
 GEORGE OTIS SMITH, Director 
 
 Bulletin 654 
 
 SPIRIT LEVELING IN NEVADA 
 
 
 
 1897 TO 1916, INCLUSIVE 
 
 R. B. MARSHAL!,, CHIEF GEOGRAPHER 
 
 WASHINGTON 
 
 GOVERNMENT PRINTING OFFICE 
 1917 
 
U. 8. GEOLOGICAL SURVEY 
 
 BULLETIN 64 PLATI 
 
 GEOLOGICAL SURVEY BENCH MARKS. 
 
 A, Tablet used in cooperating States. The State name is inserted at ;. 
 
 B and 7>. Copper temporary bench mark, consisting of a nail and copper washer. 
 
 A, C, and E, Tablets for stone or concrete structures. 
 
 F, Iron post used where there is no rock. 
 
SPIRIT LEVELING IN NEVADA, 1897 TO 1916, 
 
 INCLUSIVE. 
 
 E. B. MAHSHATJ,, Chief (Geographer. 
 
 INTRODUCTION. 
 
 Previous publication. All results of spirit leveling in Nevada pre- 
 viously published by the United States Geological Survey in Bulletin 
 488 and all the results of later work are included in this report. The 
 elevations are based on 1912 adjustment heights of bench marks along 
 the precise-level lines of the United States Coast and Geodetic 
 
 r<rx<>iuI. ---The field work previous to 1903 was done under the 
 uvneral direction of K. IT. (inode. geographer; that for 190o to IDOIJ. 
 , nclusive. under K. M. Douglas, geographer; that for 1907 under 
 K. 15. Marshall. geographer: and the later work under T. G. Gerdine 
 :-nd (i. K. Davis, geographers, under the general direction of Iv. B. 
 Marshall, chief geographer. The names of the respective levelmen 
 .,re given in the introductions to the several lists. The office work of 
 computation, adjustment, and preparation of lists was done mainly 
 by S. S. (lannett. geographer, under the general direction of K. M. 
 
 Douglas, geographer. 
 
 f'/t/xMttiff/fjvH. The elevations are classified as precise or primary, 
 according to the methods employed in their determination. Precise 
 rle\ at ions are determined by lines of levels run either in both forward 
 and backward directions or by simultaneous double-rodded lines, a 
 high-grade instrument being used and special precautions being taken 
 in observations and reduction to correct errors and make the line con- 
 tinuously good throughout. Primary elevations are determined 
 with the Y level, precautions being taken against only the principal 
 errors and the levels being run mostly in circuits of single lines. 
 The allowable limit of error observed in the precise work already 
 done by the Geological Survey in this State is represented in feet by 
 0.017 yD and that for primary work by 0.05 V^, in which D is the 
 length of the circuit in miles. 
 
 /ff/ir/t marks. The standard bench marks are of two forms. The 
 first form is a circular bronze or aluminum tablet (C and #, PL I), 
 :ii inches in diameter and \ inch thick, having a 3-inch stem, which 
 is cemented in a drill hole in solid rock in the wall of some public 
 building, a bridge abutment, or other substantial masonry structure. 
 The >ccond form (F, PI. I), used where masonry or rock is not avail- 
 
 5 
 
6 SIM III I l.KVKI.I N<; IN 
 
 able, consists of a hollow wrought-iron post : f >\ inches in outer diam- 
 eter ;m<l 1 feet in length, which is set about " feet in the ground. 
 The hottoni i- -pread out to ;i width of 10 inches in order t> L r i\e :i 
 firm bearing in the earth, and a bronze or aluminiim-bron/e eap i- 
 riveted upon the top of the post. A third style of bench mark, with 
 abbreviated lettering (B and I>. I'l. I), is used for uniniporlani 
 point>. Thi- con-i-t- of a special <-upper nail H inches in lei 
 driven through a copper washer i inch in diameter. 'I'he tablet 
 well a.- the -aps on the iron post.- are appropriately lettered, and 
 cooperation bv a State UB indicate<l bv the addition of the Stair Qi 
 
 .<..IM. i). 
 
 The number- damped on the bench 111:1- nbed in the Id 
 
 lowing page- repre-ent the elevation* to the nearest foot a.- d> 
 mined by the levelmnn. These numbers are >taui]>ed with ^-inch 
 
 ! dies on the tabletfl or post cap-, to the left of the word M !' 
 The oftiee adjustment of the notes and the reduction to mean 
 le\el datum max 90 change some of the figure- thai the original 
 markings are 1 or- -J feet in error. It if | thai engineers and 
 
 others who have occasion to use the bench-mark elevations will a]pl\ 
 to the Director of the I'nited States Geological Sm\e\. at \N 
 ii'glon. I). ('.. for the adju>te<| values, and will n.-e the markiiiL' 
 identilication number- <>nl\ . 
 
 /ftifu/n. All ele\ation> detfrmined by the I'nite.i .col o gi-al 
 
 Survey and Tinted BUttfl CoMt and <i i-tie Suivey are 
 
 to mean --a level, which is the level that the sea would WHOM 
 the influence of wind- and tide- \\ere eliminated. Tins level is not 
 the elevation determined from the mean of the highi-t and the 
 h -west lide-. nor is it the half -urn of the mean of all the high tide* 
 and the mean of all the low tides, which is called the half-title le\e|. 
 
 .i/. an ft a i> >> I /'-v //" em /</</, h, ii/ht ,.i fh< , tf t < t'nl, 
 
 fx-iiKi < <>,,*',,!, ,,,!. It i> determined from observation- made by me 
 of tidal iraii'e- placed at station- where loeal condition-, such a- ! 
 narrow bays. ri\-r-. and like features, will not affect the height of the 
 water. To obtain even approximately correet results tl, 
 tion- niu-t extend <>\ei' at lea-t one lunar month, and if accura- 
 de-ired they must extend OVM several years. At ocean station-- the 
 half tide level and the mean sea level usually differ but little. It i- 
 assiimed that there is no difference hetween the mean sea le 
 determined from oh*ervatioiis in the Atlantic Ocean, the (inlf <d' 
 Mexico, and the Pacific Ocean. 
 
 The connection with tidal stations for bench marks in certain 
 areas that lie at some distance from the seacoast is still uncertain, 
 and this fact is indicated by the addition of a letter or \\ord to 
 the ni:ht of the word Datum" on tablet- or po*t*. For t 
 
 corrections for published re-ult- will be made from time t" 
 
PKECISE AND PRIMARY LEVELING. 
 
 time as the precise-level lines of the United States Geological 
 Survey, the United States Coast and Geodetic Survey, or other 
 ( Government organizations are extended. 
 
 Topographic maps. Maps of the following quadrangles wholly 
 or partly in Nevada have been published by the United States Geo- 
 logical Survey up to July 1, 1917. Maps now in stock may be 
 obtained for 10 cents each or $; for 50 on application to the Director 
 of the Survey at Washington. 1). C. : 
 
 Las Vepis (Nev.-Cj.il.). 
 
 Li. la (Nev.-Cal.). 1 
 
 Long Valley. 
 
 Manhattan. 
 
 -Markleeville (Cal.-Nev.). 4 
 
 Paradise. 
 
 1'iorhe (Nev.-Utah.). 
 
 lieno. 
 
 Si. Thomas (Nev.-Ari/..). 
 
 Silver Peak (Nev.-Cal.). 
 
 Tonopah. 
 
 Tonopah mining. 
 
 NVabivka. 
 
 \\'a<lsworth. 
 
 Wellington (Cal.-Nev.). 
 
 Yrrin.irton. 
 
 "Anmrirosa region ( NVv.-C.-il.). 1 
 liallarar (Cal.-Nev.). 1 
 r.ri i Import (Cal.-Nev.).* 
 I'.ristol Range. 
 Hill If rog special. 
 
 < 'amp Mnhave (Ari/.-N'v.-(';il.). 
 
 < 'arson. 4 
 
 < \irsou Sink. 
 
 Kly special. 
 
 Kurnacc ('reck ( ( 'al.-Nev.K 1 
 ColtltiHd special. 
 Cranite Range. 
 Hawthorne ( NVv.-< 'al.). 
 lv;ili|>ali (Cal.-Xev.). 1 
 
 Kawich. 1 
 
 "Lake Tali >e and virinitv ( ('a l.-NVv.)/ 
 
 I'HKt ISE AND PRIMARY LEVELING. 
 
 Aura. Battle Mountain. Bridgeport, Bristol Range, Camp Mohave, Carson Sink, 
 Cedar Pass, Cobre, Deeth, Elko, Ely Special, Furnace Creek, Gold Creek, Hal- 
 leek, Hawthorne. Highland, Ivanpah, Jean, Kawich, Kumiva, Las Vegas, Lida, 
 Lovelocks, Mill City. Palisade, Panaca, Pioche, Pyramid, Reno, St. Thomas, 
 Silver Peak. Stonehouse, Tonopah, Wabuska, Wadsworth, Wellington, White 
 Mountain, White Plains, and Winnemucca quadrangles. 
 
 n.AKk. < III l llli.l.. KSMKKAIJH, KLKO, KIKKKA, III MICOI.DT. LANDKK. I-I\<OL>, I. YON. 
 MI\KRAI<. >VK. OKMSRY, STOREY, WASHOE, ANH WHITE 1MNK COrXTIES. 
 
 AURA QUADRANGLE. 
 
 [L.-itituae 41 30'-4L' ; lonffitnde llr 1HT />()'.] 
 
 From a point 4.5 miles north of Owyhee south along: highways to a point 1.1 miles south 
 of that place, thence southwest 8.4 miles, thence northwest 6.1 miles to northeast corner 
 of T. 46 N.. R. 50 E., thence north to Idaho-Nevada State line. 
 
 Primary leveling by General Land Office, 1911-12. Elevations im- 
 and therefore unreliable. 
 
 . 3.SS i.iilos north of. ' 1'ei't cast of center of road, in sage Feet. 
 brush Hat; hub marked U E" - R. 850. 12 
 
 * out of print. 
 
 1 Amni-KMsn r.-ji.ni map InHiulcR Kawich sheet and parts of Kallarat, Furnace Crook, and 
 I.Ida sheets. 
 
 shows wooded areas. 
 
 nlte National I'ark map includes part of Bridgeport sheet. 
 4 Lak- Taboo and rfrinity map Incltidos Tarson and Markleevlllo slioi-ts. 
 
8 SPIRIT LEVELING IX NEVADA. 
 
 i\ \II.M-. LMK1 miles north of, on low summit. west (f house at t'out of Feet, 
 mountain, 4 feet west of center of road : hub marked "IV 5,359.50 
 
 Owyhee, 2.22 miles north of. o.J." mile northwest of missionary's 
 cabin, 5 feet east of center of road ; hub marked " C " 5, 3<W. 45 
 
 Owyhee, 1.32 miles north of, 400 feet north of old cabin. 250 feet 
 of eorrall, 60 feet north of jun tion, 7 feet west <>f rond; huh 
 marked " B " .' 
 
 < >\\ \hee. o.tw mil< north of, 60 feet south of gate, in grass rtat 6 i 
 east of center of road; 1-inch hub marked "A" 5,379.03 
 
 Owyhee, 30 feet west of front door of Indian school and dormi- 
 tory i '-' feet south of gate. 2 feet inside of fence; standard i-u< -h- 
 mark post No. 3T, marked "5430" 5.430.801 
 
 Owyhee, 0.16 mile southwest of, in front of Indian house, west side 
 
 of walk; marked rock 5,40:; 
 
 Owyhee, 0.74 mile southwest of, 1 foot east of fence lino, near blaze*! 
 post; red mat-kill rock 5,404.80 
 
 Owyhee, 1.16 miles southwest of, at first turn to left after erossim: 
 bridge over Owyhee River, on right side of road to Owyhec. almost 
 Hush vith irround: sapling hub 5.400.69 
 
 Owyhee, 2 miles southwest of, on south side of ^nall l.ridu'c, \ inch 
 
 above floor nmrke<i red: spike .__ 5,399.79 
 
 Owyhee, 3.2 miles south\\.-<t of, on ->uth.-:i-t .-oni.-r .if Moor of small 
 bridge; spike r,39; 
 
 Owyhee, 3.3 miles southwest of. on Moor on left <ide of brid^i- OTW 
 irrigation ditch; knot r. KH.86 
 
 Owyhee, 4.6 miles southwest of. In race-brush Mat. im feet east of 
 Depression in road I" feet \\est <-i \->\\ summit. 1 mile northeast of 
 iiilc Ck)UC, 4 feet north of center of ni.lanl hen. h- 
 
 n.ark post No. 34 mar, : " 
 
 (>\\yhee, 5.8 miles southwest of, .T.~. fei-t iK-nh of < .-nter of roa.l near 
 
 base of Volcanic Gone. s-i Hush \\ith ground: top of 1-inch hul " II" 
 
 n\\\hee. <;.T miles southwest of, 4 feet south of center of ro ;i <l. <lrh 
 flush with uround : top of JH-I: 
 
 Owyhee. S.2 miles southwest of. -outhwest of drain, north- 
 west of center of road; peg 
 
 Owyhee. '..', miles so\ith\\eM ,.f. :\ n.'!.-- \\.-t of conie:il hill on <outh 
 ^i.le of roa.l o.'j mile east of first hill on north M.I.- of nal. 0^2 
 mile north of summit in road ; ; ',-,-t north of renter of rad : Mand- 
 ard lieiieh-m:irk IH.SI NM. tt, siamp,-.! :._'_' " 5,423.100 
 
 T. If, N.. K. 51 E., northwest corner. -t> mile.* vouilieaM of. on side 
 hill -. |KR 
 
 T. 4<J \ K ro K... northwest corner. 3.7 miles soutl n creek 
 
 Led: top of rock 5,82T> 
 
 T. 4ii N.. K. .".1 I-... northwest cornel". 'J.! miles southeast of. at 
 end of i-iK-ky ;>oint. 1.~ feet west .f erek bed : Make 
 
 T. 1C. N.. i:. ."il I-:., nortliuest corner. 1.x mile- vomheaM of; -tak- ".."'1.". H 
 
 T. 40 N.. I!. -~>1 K.. northwest corner. !.." miles southeast of. on summit 
 ast of rim rock: stake 
 
 T If. N.. K. .".1 K.. northwest corner. t.! mile southeast of; stake " 
 
 { ;; V. K. :.l F... northwest corner. d.'J mile -.mlieast of. in drain; 
 
 slake ' 990, 08 
 
 i; and 47 N., IN. .".<> an<l .".1 i: . .-orners of sc. , 1. ',. .",1. jm<i :;r,. in 
 enter of drain bet \\een two rid.ues C><M feet apart and (.2 mile . 
 of rim of saucer-like depression; standard hench mark post 
 
PRKriSK AND PRIMARY LKVKUXt;. y 
 
 Feet. 
 
 . 47 N., R. 50 E., southeast corner, 0.5 mile north of; slake 5, 731.84 
 
 . 47 N., R. 51 E., sec. 30, 5 chains north of southwest corner : stake. 5. 099. 94 
 \ 47 N., R. 51 E., 0.6 mile north of southwest corner of sec. 30 ; stake. 5, 690. 02 
 \ 47 N., R. 51 E., 20 feet north of northwest corner of sec. 30 ; stake. 5, 720. 04 
 . 47 N., R. 51 E., 0.7 mile north of southwest corner of sec. 19 ; stake, 5, 770. 25 
 T. 47 N., R. 51 E., 10 chains north of southwest corner of sec. 18. on 
 
 side hill; stake _ 5, 784. ~>s 
 
 T. 47 N., R. 51 E., 0.7 mile north of southwest corner of sec. 18, 400 
 
 feet west of drain near pile of large rocks; stake 5,708.44 
 
 T. 47 N., II. 51 E., 0.2 mile north of southwest corner of see. 7. on 
 
 west slope of rim; stake 5,759.07 
 
 T. 47 N., R. 51 E., 0.5 mile south of northwest corner of sec. 7 ; stake _ 5, 863. 57 
 T. 47 N., R. 51 E., 20 feet west of northwest corner of sec. 7 ; stake 5, 858. 18 
 T. 47 N., R. 51 E., northwest corner of, 800 feet north of old lake bed. 
 on small rise, 0.5 mile north of rocky swell on ridge; standard 
 bench-mark post, marked "5892" 5,893.728 
 
 From point near Owyhee southeast along highway toward Mountain City. 
 
 Owyhee, 1.16 miles southeast of, on east side of road to Owyhee. at 
 first turn in road to left after crossing bridge over Owyliee River. 
 
 set almost flush with ground; sapling hub 5, 400. 09 
 
 Owyhee, 1.64 miles southeast of, west side of road ; on rock 5, 418. 53 
 
 Owyhee, 2.16 miles southeast of, south side of road ; on rock 5, 424. 82 
 
 Owyhee, 2.7 miles southeast of, on knoll, north of road, driven on ban- 
 
 spot; peg 5. 430. 35 
 
 Ou-yhoe, 3.4 miles southeast of, 0.25 mile southeast of rocky point, 
 100 yards north nf Owyhce River, 200 yards west of .junction with 
 creek from north, 0.5 mile west of mountain with triple lava ledges, 
 20 feet southwest of southwest comer of small cabin; standard 
 
 bench-mark post stamped "5452" 5,453.400 
 
 Owyhee, 4.23 miles southeast of. 30 fret southwest of second telephone 
 
 pole from bottom; top of rock 5.400.51 
 
 Owyhee. 4.so miles soui beast of. east of big crag on west, in circle 
 
 of roeks north side of rocky crag; rock 5,474.28 
 
 Owyhee, 5.43 miles southeast of, 15 feet south of trail, chiseled circle 
 
 around bench mark; point on rock 5,459.90 
 
 Owyhee, 5.6 miles southeast of, 1.5 miles above cabin, north of black 
 rock ledge. Island Unite south of creek good dam site, at second 
 
 ford of main creek; water level 5, 449. 
 
 Owyliee, 0.4 miles southeast of, 0.5 mile west of junction of roads, 0.25 
 mile north of rocky ledges. 2<M) yards south of high rocky point, 100 
 yards north of creek, 5 feet north of center of road, in granite 
 
 boulder 4 by 3 by 3 feet; bronze tablet stamped "5490" 5,491.150 
 
 Owyhee, 7.8 miles southeast of, in road, by telephone pole; peg 5,513.71 
 
 Owyhee, 9.4 miles southeast of, high up on rock 5, 530. 89 
 
 Owyhee, 9.40 miles southeast of, where road turns south, in telephone 
 
 pole; spike 5, 538. 12 
 
 < 'wyhee, 0.5 miles southeast of. 30 feet east of road Mtimmft ; on rock 5, 559. 01 
 owyhee. 10.1O miles southeast of. east of road and 10 feet lower; on 
 
 - - 5,500.92 
 
10 SPIRIT LEVKLINii IN NEVADA. 
 
 From point 9.6 miles southwest of Owyhee south along highway 3.2 miles. 
 (Single spur Vine; elevations unreliable.) 
 
 < '\\yhee. 10.1O miles southwest of, on bluff; rock _______________ 
 
 < \\>hee. 12.4 miles southwest of, 4 feet west of center of road i 
 
 r>ck bluff on west; hub ________________________________________ 5. ~,:;o 7" 
 
 owyheo, TJ.7 miles southwest of, 1 mile southwest of round-top; 
 tiill. on summit opposite l\v rocky bluff on west, 6 feet east <>f 
 
 .liter of mad : -tiitidard lM>lirh-in:irk post No. 32, Stain: 
 
 5601 ________________________________________________ 
 
 BATTLE MOUNTAIN QUADRANGLE. 
 
 i' :W 41: lf.nuitii.il- 11J- :;n H7M 
 
 From Ladoga west along Southern Pacific R. R. to Battle Mountain. (Precis* 
 leveling by U. 8. Coast and Geodetic Survey.) 
 
 f.;nl..L-ji. O.o iiiili* rji-i of station sitfii. 7.~ meter- en si .-I nni. !- ."I 
 10 meters south of Southern I in top ,.f >tone 
 
 po*f ; i.., n. .tn of siju.-ire Imli- i < '. A (', S. 1.. i, ___________ 4,061. '_' 1 1 
 
 I :IIT.-|. li'ii met. -i-" i-asi .,i -.i.-ition vi^u. ]u , . ^t of section 
 
 tool hoi. _' in. in- north of tra<k. in top of -lom- [Hint; 
 
 liottom ..I - M .iare hole S. L. in. II < 
 
 M--.-I. HM meters eHt of staiion si-n. '.' meti-r> 
 
 '::. n > meter north of south lii MNlUl "f tra. -U. in 
 
 top of stone po>i : l.ottom of M|iiare hole '. \ <;. S. I,, m. I - 
 
 uta. KHI metei-x -a>t .-I \\.--t |.oint of rnilroa.l 1.5 
 
 meters north of south lin> -He fran.- !\\.-llin- 
 
 painteil white, in to], of stone post : iMiitoin of S i|ii.-ire hole . 
 S. h. in. J.) ___________________________________________________ 1 
 
 i:..sii\ . .",M met. -.nth of mile] 
 
 |v_'. in top"f stone post ; bottom of square Ijole '. ,V: <;. S. I., in. K.)_ 4, 525. 'ir, 
 
 l.attle Mountain, mi s.uit huesiern ....... t" four cpntral COHCD 
 
 pillars uixler milroail water tank. ."^ meter- W( 
 
 metal .lisk '. \ ;. S. I., m. U) _________________________________ 4. r.1 
 
 P.attle .Mountain, about 1 .' miles northwest 'f. lit milep..-i 171. r>1.5 
 meters north of track. !>.1 meters south of the north line fe: 
 In top of stone IM.-I : l.otK.m of s< ( uare h" 1 . ' < \<; s I. n .M. i ___ 4,50.': 
 
 BRIDGEPORT QUADRANGLE. 
 (LHiitiule 88*-.t8* :wr : lunuinulf ii'. ; 
 
 From point on State line at Bridgeport-Sweetwater stake road east to junction 
 of East Walker River and Bodie Creek. (Leveling by C. M. Weston in 
 
 1909.) 
 
 l.'l.T miles northeast <>\. <>\\ < 'alifornist-Ne\ aola Slate line. 
 sur\.-\ ..f isT.'t. L'.". feet \\e-i of n:nl : iron po-t st:mi]MMl "68 
 
 I'.riMirt'port. 1.". inilrs northeast of, 700 feet north of Fulsome -Kred 
 erick's ranch, in field. :?' feet east of ro:nl. on boulder: ehisrled 
 -<pian> painted M 68MI M _______________ 5,887.88 
 
 Sweelwater. .". miles southeast of. M t P. .1. Conway's ranch. 30 feet 
 northward of north\\esi corner <>f !i-"i-e. at o.rner of foin-p : iron 
 post stamjH'd .".Sl'1 " _______________ _________________________ 5, 8H 
 
PRECISE AND PRIMARY LEVELING. 11 
 
 Fletcher, 16.6 miles northwest <>f. on iron bridge over East Walker 
 
 River, at southeast corner; seventh outside bolt from bottom of Feet, 
 east girder, painted white, marked "5773 " 5. 700. 37 
 
 Fletcher, 15.2 miles northwest of, 30 feet west of sharp bend in road 
 at west end of cut-off, 5 feet south of and 3 feet above road, on 
 ledge; chiseled square painted "5826" 5.819.27 
 
 Fletcher, 14.4 miles northwest of, at summit in road, west of The 
 Klbow, 15 feet south of road ; iron post stamped " 5891 " 5, 883. 934 
 
 Fletcher, 13.6 miles northwest of, on east side of road, 75 feet east 
 of deep draw and 125 feet south of bend in road, 10 feet from 
 center of roa$, on 3-foot boulder ; chiseled square painted " 5X52 "__ 5, 844. 85 
 
 Fletcher, 12.9 miles northwest of, on steep grade west of The Elbow, 
 at ditch crossing. 8 feet north of road, on boulder; chiseled square 
 painted "584L" 5,834.85 
 
 The Elbow, teaming station, 3 feet from southwest corner of John 
 ('umpton's house; iron post stamped "5631" 5,624.095 
 
 Fletcher, 10 miles northwest of, at Wheeler's ranch, junction of Hodie 
 Greek and East \Yalker River. .T> feet south of southwest corner 
 of house; iron post stamped "5585* 1 5.578.204 
 
 BRISTOL RANGE QUADRANGLE. 
 [Latitude XK-38 15'; longitude 114 :SO'-114 45'.] 
 
 From point 4.8 miles north of Pioche along highways northwest to Bristol Pass, 
 thence southwest to Bristol Well, thence south 6.1 miles. (Primary leveling 
 by Roscoe Reeves in 1915.) 
 
 Pioclie. 5.11 miles northwest, of, 3.5 miles north of railroad crossing, 
 15 feet south of fork of road* to "Prince Consolidated mine," 
 east margin of road ; iron post stamped " 5839 " 5, 839. 133 
 
 Pioche, 7 miles northwest of. 4.0 miles north of railroad crossing, 275 
 feet south of second-class road forks to southwest, west margin of 
 road; chiseled square in limestone ledge, painted "5863" 5. 8<J2. 4X 
 
 Pioche*, 8.4 miles northwest of, 6 miles north of railroad crossing, 0.3 
 mile north of second-class road forks to southwest, east margin of 
 road; iron post stamped "5937" ; 5, 93<>. 727 
 
 .lack Rabbit mine, 4.4 miles southeast of, 50 feet south of summit of 
 long rise in road, 10 feet west of road ; copper nail in cedar stump 
 painted " .",039 " 5, 939. 22 
 
 Jack Rabbit mine, 2.75 miles southeast of, at T road forks west, 20 
 feet northwest of center of forks, in top of lime rock placed flush 
 with ground; bron/e tablet stamped "5953" 5,952.942 
 
 .Jack Rabbit mine. 1.75 miles southeast of, 50 feet southwest of second- 
 class road crossing: ]M>int of small rock 3 inches high, painted 
 "5991 ' 5,000.92 
 
 Jack Rabbit mine. 1 mile southeast of, in southeast corner of stone 
 house. 1.3 feet above ground; scrap of iron driven between stones, 
 painted " liox:; " ft, O81. 97 
 
 lack Rabbit mine. 200 feet east of saloon. 15 feet south of street, 
 in limestone le.lge, ilnsli with ground; bronze tablet stamped 
 " 6,446 " 6. 445. 823 
 
 Jack Rabbit mine, 1.4 miles north of, 0.3 mile south of road forks, 
 top of hill, east side of road; copper nail in cedar stump painted 
 " 8.173 "__ _ G. 172.33 
 
1'J SPIKII l.K\ Kl.! Mr IN NKVADA. 
 
 .lack Uahhii mill*'. L' miles north of, in southeast corner <if roi-<>. 
 
 18 feet from center of crossiir.:. on (op of placed I-.M-U .", inch, 
 
 B(t; chiseled square painted "f,.i;i9" ti. i 
 
 P.ristol Pass, hi-hest point of. 1 lo feet north\\e>t of roa.l forks, 1~. 
 
 feet north <f road, in linn-stone led-e tlnsli \\itli -round ; hron/e 
 
 tablet stamped "GJ-'iO" 6.11: 
 
 I'.ristol I'ass, <.<} mill* west of. nonli mar-in "I road, top of boulder 
 
 about 3* feet lii^-li : painted circle, painted :..:7S" I 7_' 
 
 JJristol Pass. l..~i miles west of, 18 feet SOUth of mad. top of boulder 
 
 1 fooi exposed; painh-d -ircU\ painted "5,821" 
 
 I'.ristol Pass. '_'. I mile- \\vst of. X.~, f.-.-t nortln-a^t of fork ot road i" 
 I'.ristol mine, on ro.-k llnsli with -round; painted cir-l-. paintiil 
 
 
 P.ristol Well, in souili\v.-i onu-r of road forks, in nort li-a.t cOTQi 
 
 _r..\ind ; bronze tablet stimiiM'd 5,453 
 P.rito| Well. o.> mile >oinh of. in southwest corner of road foi U-. ..n 
 
 top of placed ro,-u .-il.oni 7 inches expose :-,!,. paiiiiel 
 
 sG" .\S5.5:< 
 
 j:ri.|o| \\ ell. '_'.:{ mil.- -^outli of. \\e-t margin of rontl, on top of small 
 
 llineMiic rock: painted circle, painted "5.050" D 808 
 
 Bristol Well. ::._' mi 1 .- south of. ; ,i \, .\ i., son then at, 10 f. 
 
 \\e-i of road forks ; iroi 
 !'.ri-|o| \\ ,-H. -1.1 miles south H north ot road foi 
 
 of roail. on top of lim. , ; painted < it 
 
 P.rixiol Well. r./J miles M,,,th , north of f.rk . 
 
 Sprin: B, \\ K -i'!" of ro;,d ; iron post ftMnptd 
 IV i-tol \\ ,-||. ;.] mile< south of. 1 mile south of mail 
 
 road, top of rock ; painted circle, paint.il -..-,. H'l _ :. u>; -s 
 
 CAMP MOHAVE 1* QUADRANGLE, 
 [latitude :i5-36*; longitude 114*-lir,.] 
 
 From point 16 miles southeast of Las Vefas along road south to Searchlight, 
 thence southwest along Atchison. Topeka ft Santa Fe 7. 5 miles to State 
 line. (Primary leveling by L. F. Biggs In 1909.) 
 
 Mite Sprin-'. tl.l miles south of. in road forks, at junction of 
 Searchlight and Hnilroad Pass ronds, in Inva lx)iilder burieil flush 
 with irround: aluminum tablet " 2O49 B 1900 8" 'J . "-I7.WB 
 
 M.-s|uite SprhiL'. !>.'_' miles south of, east etlge of road, on out- 
 boulder: painted " 2-U'S " , hisel p, I 
 
 M"s,|uite Sprin-. H.7 miles south of, 50 fe. d, mi summit 
 between Mesqutte Spring and Dry Lake, in Inva rock; aluminum 
 tablet stamped "8M P. l'.X)94" 
 
 Pry Lake. 2.5 miles north of north edue of. east edge of road, at jM.int 
 of rocks, in ledue: chisel point, rock painted "L'lnj" _ nm 7> 
 
 Pry Lake, north ed.ue of, 100 feet east of forks of Kldorado <'an\on 
 ind Searchlight roads. 50 feet north of well, in lava boulder buried 
 flush with irroun.l : aluminum tablet sunnped "17PJ i 1 
 
 Pry Lake, south edtre of, 40 feet south of road. In granite boulder 
 buried flush with ground: popper bolt stamped "I'. S. <;. s. P.. M. 
 1711 6" 1.7 
 
 Pry Lake. 5.2 miles south of. .",0 feef south of road, in .. ".il- 
 
 der ft Indies above -round : aluminum .mted "LMil'.s p. 
 
 7" ,x 4< 
 
PRECISE AND PRIMARY LEVELING. 13 
 
 Dry Lake, 9 miles south of, 1,000 feet soutli of series of small washes, Ft. 
 in bunch grass plot 25 feet east of road, in boulder, 6 inches above 
 ground : aluminum tablet stamped "2348 B 1909 8" 2,340. 265 
 
 Dry Lake, 11.6 miles south of, 50 feet east of road, on west bank of 
 wash, in boulder 12 inches above ground ; aluminum tablet stamped 
 "2735 B 1909 9" .. 2, 733. 334 
 
 Dry Lake. 15.5 miles south of, 13.9 miles north of Searchlight, 15 
 feet east of road, in granite boulder 4 inches above ground; alumi- 
 num tablet stamped "2949 B 1909 10" 2,947.327 
 
 Searchlight. 11.7 miles north of, east edge of road, in base of yucca 
 tree; spike with aluminum tag stamped "3115" 3,113. 17 
 
 Seaivhlighi. 10.7 miles north of, in forks of road, at junction of 
 Nelscn and Searchlight roads, in granite boulder 3 inches above 
 ground: aluminum tablet stamped "3165 B 1909 11" 3,103.7X4 
 
 Searchlight. 7.2 miles north of, 20 feet west of road, at forks of 
 wash, on north bank of wash, in boulder 6 inches above ground; 
 aluminum tablet stamped "3400 B 1909 12" , 3, 3!>s. U41 
 
 Searchlight, 2.2 miles north of, 50 feet east of road, 1,000 feet east of 
 Searchlight mine, in boulder; aluminum tablet stamped "3730 
 15 1 !'. 13" 3.720.020 
 
 Searchlight. 75 feet north of Atchison, Topeka & Santa Fe Ily. sta- 
 tion. i_ feet from telephone pole; iron post stamped "3445 B 
 1909 14" 3,443. 7sr, 
 
 Searchlight. 0.5 mile west of, south edge of track, opposite milepost 
 22, in base of sign post; spike with aluminum tag stamped " 3421 "_ 3, 419. in; 
 
 Searchlight, 1.0 miles west of, in base of milepost 21; spike with 
 
 aluminum tag stamped "3405" 3. 404. oi 
 
 Searchlight, 2.t; miles west of, in base of milepost 20; spike with 
 
 aluminum tag stamped "3398" 3,390.38 
 
 Searchlight, 3.6 miles west of, 100 feet west of milepost 19, north 
 edge of railroad right of way; iron post stamped "3430 B 
 1909 15 " 3, 429. 010 
 
 Searchlight. 4.6 miles west of, in base of milepost 18; spike with 
 aluminum lag stamped "3500" 3.499.03 
 
 CARSON SINK QUADRANGLE. 
 [Latitude 39-40 ; longitude J18-119M 
 
 from Hazen east along Southern Pacific R. R. to Fallen, thence south and east 
 along highways to Salt Well Junction. (Primary leveling by T. P. Pendleton 
 in 1914.) 
 
 Ha/.en. 1.3 miles east of. road crossing; top of north rail 4,000.6 
 
 Hazen. 1.0 miles east of, culvert 289 A; top surface of south end of 
 concrete pier 4, 001. 77 
 
 Hazen, 2.2 miles east of. culvert 289 B, on south end of west abut- 
 ment ; marked " B. M. 4006.88" (IT. S. It. S. b. m.) _ 4,003.46 
 
 Ha/.en, 2.6 miles east of, culvert 21)0 A. on south end of west abut- 
 ment: marked "4012.52" (U. S. It. S. b. in.) 4, 009. 14 
 
 Ha/en, 3.2 miles east of, road crossing; top of north rail 4,021.2 
 
 Hiizen, 4.7 miles cast of, culvert 'jlrj A, south end of west concrete 
 
 abutment : top surface ( T. S. U. S. b. m. marks not distinguished) _ 4,012.34 
 
 Mahala. at signboard; 1"P of south rail 4,018.4 
 
 Mah:'in. O.5 mile east of, culvert 203 A, south end of west concrete 
 
 abutment ; top surface ( U. S. K. S. b. in. marks not distinguished). 4,018.13 
 
14 Sl'lHIl LK\ KL1\; IN NKVAI'A. 
 
 .Mahala, o.H mil> ea.-t ..i. concrete culvert _'!:-{ H ; lop surface of 
 north rml 1. 
 
 Mahala. J miles east of, steel tinier bridge L".'l A. south end of west 
 concrete abutment : top surface (I*. S. K. S. I., in. mark- not distin- 
 guished) i. 
 
 Mahala. !'..'{ mile- e.-i-t of. south end of concrete culvert _'..", \. top 
 
 surface; marked "4028.02" (U. S. R. S. b. in.) 1. "_*. :! 
 
 Mahala. :',.'_' miles e.-i-t of. -..nth end of concrete culvert 29f B; 
 
 top surface 4. oir, 7: 
 
 Mahala, .'5.7 miles east of, south -nd of west .-on. -rete abutment to 
 
 culvei i 296 \ : top surface (U. S. K. S. marks not distinguished I. "I- ^ 
 Mirage. <U' mile \v nh end of concrete culvert 296 C; top 
 
 -urface l. "10 7" 
 
 Mirage. ;n -imito:ir.| : top ..t -oiith rail l.>11.7 
 
 Mirage. O.4 mile -a.i oi. *,,\\\\ { i>nd of \\.--i ,-oiiTct- aluitinciit of cul- 
 vert 297 B, top surface; marke<l " mi::.;s i | K. s I,. .,.. i 4. op. -js 
 
 niilo east of. south end of \\e-t concrete abutment of cul- 
 s '.. top -urlace: mark.Ml " 1<trj.l'4 " (U. S. K. S. J.. m. 1,006 H 
 
 Mirage. 1.; m: of, -nlvert 299 A, south end of west con.--. 
 
 abutment ; top surfa.v. marked "4002.21" (U. S. R. S. b. nit 
 .Miraue. -J.7 miles ,-ast of. culvert :',IN \ ..until end of \\ . 
 
 abutment : top surface 
 
 Miraue. :t mile- en-t i.f. i-ulxi-rt :{< I . norih end of vv 
 
 abutment ; top -urt.M-.'. i,,., rk-l :::-; Jl i I .< K - b M.) . . 
 I-'allon. l.s niilcv \\c-i of. < 'arson Kiver .-ro^siim. -n-d tru bri. 
 
 :'.il < '. ^outh ide of \\.--i ,oiicr,-tc :ibutmeni : np|H-r Kurt 
 l-'allon. 1.1 mile- \\c-t ..f. <;o\ernmeni 'amii -tei-l ti'u-- 
 
 bridge :{<! |\ s 4 ,uth end of west cono-ete abutmeiK ; top ^nrf. 
 
 markMl " .'Kisl/Jii " , I. S i; S. b. m . i !77 77 
 
 Fallon. 0.! mile west of. culvert MM ' -"Uth end of west rotici. 
 
 abutment; top -urta.-e. marked ::.i71.ini '* 
 
 Fallon. 120fiHt southwest of Southern Pacific ',,x ,|-|...i . on souihe.-iM 
 
 corner of -i red inter-e, i ion. on tire b\drant: INMMIM! after word 
 
 "I'orey" : -.MU. 17 
 
 Fallon, 1.L'K feel , ;i-t of .|,-po(. culvert :;n;j A. north end of en-| con 
 
 crete almtment : lop -urtace 
 
 Fallon. 1.2 miles south of, 500 fevt north <>t I s BlperllMttl I arm. 
 200 feet east of road, on concrete wall >t uate in eanal : alumimim 
 tablet stamped "A 1914" 
 
 Fallon, 2.3 miles south of, 55 feet south of road intei S,M tion. \\e-i -i,], 
 
 of road, in base of telephone i*u> ; spike _ 3. JM^ IM; 
 
 Fallon. 3.3 miles south of. at T road to eut, >n e.i-t -i.le of telephone 
 
 pole at bend in line; spike 7 7< 
 
 Fallon. 4.3 miles south of, at T road t<> MMt, --n e; ( -t -i.le of mad. in 
 
 telephone pole; spike 
 
 Fallon. !.'. miles south of. 4 fevt -outh of lU-ekstead's store. at>oiit 35 
 
 feet southeast of larire eottonwoo<l trei: iron i*>st stani|>ed ::!."::.:;." 7 
 
 S.I'." i Reclamation Service elevation .",<.%.",. .T>7) MO -'"' 
 
 Fallon. , r > miles south >y 1 mile east of. southeast <-orn'r of road inter- 
 
 -ction. In root of larp' <-otton\V(H)d tree; spike 
 
 Fallnn. T> miles south by 2.1 miles east of. -_M." fe-t east of William 
 
 Krn-r- resident*, north side of road, n-ar la-e of moie ji-tei-ly 
 
 of two cottonwiMMl tree-; -pike 
 
PRECISE AND PRIMARY LEVELING. 15 
 
 Fallen, 5 miles south by 3.1 miles east of, at T road to north, in base Feet, 
 of telephone pole east of road ; spike 3, 925. 98 
 
 Fallen, 5 miles south by 4.2 miles east of, at T road to north, in base 
 of post common to two fence lines ; spike 3, 921. 72 
 
 Fallen, 5 miles south by 5.3 miles east of, north side of road, in cross 
 bar on old gate in ditch ; spike 3. 924. 05 
 
 G rimes' s ranch, south side of road, at northwest corner of fence in- 
 closing residence; iron post stamped "3927.8 S.P." (Reclamation 
 Service elevation 3927.325) ^ 3,922.859 
 
 Junction, in center of forks of road, 5 feet west of signboard reading 
 " Regent 26 miles " ; iron post stamped " 3937 1908 " 3, 929. 750 
 
 Salt Well, at northeast corner of Petersen's road house; iron post 
 stamped " 3964 " 3, 956.331 
 
 From point 10 miles east of Schurz to Rawhide. (Primary leveling by T. A. 
 Green in 1907-8.) 
 
 Schurz, 10 miles east and 4.69 miles north of, at summit, 10 feet west 
 of road, in center of divide ; iron post stamped " 4624 " 4, 616. 988 
 
 Rawhide, 10 miles northwest of, 8.25 miles west of Fallon-Ravrhide 
 road, 15 feet east of road, on west side of brown rocky butte about 
 100 feet high ; iron post stamped " 4453 " 4, 445. 718 
 
 Rawhide, 5 miles northwest of, 3.15 miles west of Fallon-Rawhide 
 road, 20 feet west of road, on west side of sandy wash ; iron post 
 stamped " 4921 " 4, 914. 073 
 
 Rawhide, 1.03 miles north of, 400 feet south of divide, 90 feet east of 
 road, in base of square post marked "Angle Corner-Scalded Cat 1 
 and 2 " ; spike marked " 5276 " 5, 268. 72 
 
 Rawhide, at southeast corner of Physicians and Surgeons Hospital, 
 on south side ; iron post stamped " 5152 " 5, 145. 052 
 
 From point near Eagleville north via Bermond stage station and Mountain Well 
 
 to Stillwater. 
 
 Monte Cristo, 3.38 miles north of, 5 feet north of road, at point where 
 road makes sharp bend to northwest, in large granite boulder; 
 aluminum tablet stamped "4936" 4,928.795 
 
 Eagleville, 3.03 miles north of, 10 feet east of road ; iron post stamped 
 
 " 5370 " 5, 362. 738 
 
 Eagleville, 8.08 miles north of, 30 feet east of road, on east side of 
 wash, in oblong rock ; aluminum tablet stamped " 4710 " 4, 703. 093 
 
 Bermond, 7.55 miles south of, at junction with road running south- 
 west to Frenchman's Spring, 30 feet west of forks, 50 feet north- 
 west of signboard reading " Green Springs " ; in rock, aluminum 
 tablet stamped " 4397 " 4, 389. 491 
 
 Bermond, 2.46 miles south of, 20 feet west of road, on old dry lake 
 bed; iron post stamped "4155" 4,147.558 
 
 Bermond, stage station, in northwest corner of cistern; top of rail, 
 
 marked " 4163 " 4, 155. 393 
 
 Bermond, 2.55 miles northwest of, 30 feet east of road; iron post 
 stamped " 4249 " 4, 241. 974 
 
 Bermond, 7.64 miles northwest of, 40 feet east of road, in large oblong 
 boulder ; aluminum tablet stamped " 4611 " 4, 603. 399 
 
 Mountain Well, 2.98 miles southeast of, 50 feet east of road, 25 feet 
 west of wash, 300 feet south of point where road parts to go up 
 wash and over hill, in limestone rock ; aluminum tablet stamped 
 
 44 5312 " 5, 304. 591 
 
 75642 Bull. 65417 2 
 
16 SPIRIT LEVELING IN NEVADA. 
 
 Mountain Well, 2.04 miles west of, 40 feet north of road, on south 
 side of wash, in large brown boulder 4 feet by 3 feet by 3 feet; Fet 
 aluminum tablet stamped "5051" " 
 
 Still water, 6.85 miles east of, on west side of road, in large black 
 boulder; aluminum tablet stamped "4341" 4, 333. T^J 
 
 Stillwater, 1.69 miles east of, at junction with road running north- 
 east, at signboard reading "Lovelock 65 mile** Wonder 40 n 
 5 feet south of signboard; iron post stamped "3906" 3,890. in 
 
 Stillwater, in southeast corner of hotel kept by Charles P. Cirae. ,m 
 east side; aluminum tablet stamped ".TJ12" 3. \*n . 4TJ 
 
 Stillwater, Cirac's hotel, at front entry ; top of stone doorsill 
 
 From Stillwater west toward Fallon (double-spur line). 1 
 
 Stillwater, 1.66 miles west of, 1,000 feet west of Dalton's house, 
 feet north of road, 50 feet west of second-class road running north : 
 iron post stamped "3904.755 Feb. 20, 1908" < Uerlamation Service 
 elevation 3904.755 feet) 3,90" 
 
 Stillwater, 2.66 miles southwest of, 40 feet west of road; point on 
 top of wooden hub driven in ground ; marked "3909.28" (Reclama- 
 tion Service elevation 3900.28 feet) 3,905.57 
 
 Stillwater, :t.77 miles southwest of, 100 feet north of road; point on 
 top oLpooden hub driven in -nnind: marked "3911.96" (Reclama- 
 tion Service elevation 3911.96 feet) 3,908.09 
 
 Stillwater, 6.59 miles southwest of, 4o tWt north of road. 40 i 
 south of house; iron post stamped "88214 datum s I 1 (Recla- 
 mation Service elevation 3921.6 feet) 3,917.681 
 
 From point near Bchnrx northeast via Allen Spring. Junction, and Salt Well 
 
 to Stillwater. 
 
 Schurz, 5.6 miles northeast of, 10 feet north of road; iron post 
 stamped " 4340 " 4, 333. 313 
 
 Schurz, 10.58 miles northeast of. at t..p of divide, 10 feet east of 
 
 road; iron post stamped "4798" 4, 790. '.T4 
 
 Allen Spring. 5.05 miles south of, at junction with road running 
 
 northeast. 30 feet east of forks, in black rock; aluminum tablet 
 
 stamped " 4134 " 4, 126. 608 
 
 Allen Spring, at forks of road, 30 feet west of road junction; iron 
 
 post stamped "4017" 4,009.362 
 
 Allen Spring. r>.7'. miles northeast of, 30 feet west of road, 250 f 
 
 south of point where road goes up to rim of old lake; iron post 
 
 stamped "3936" 3,928.574 
 
 Junction, 5 miles south of, about 2 miles west of main road to 
 
 Schurz, 15 feet east of road; iron post stamped "3916" 3,908.293 
 
 Junction, in center of forks of road. r> feet west ,.f signboard reading 
 
 "Regent 26 miles"; iron post stamped "3937" 3,929.750 
 
 Salt Well, at northeast corner of Petersen's road house; iron post 
 
 stamped "3964" 3,956.831 
 
 Stillwater, 10.12 miles south of, 30 feet east of road; iron post 
 
 stamped "4038" 4,030.334 
 
 Stillwater, 5.1 miles south of, 30 feet west of road, about 0.25 mile 
 
 north of where road joins sandy road running north to Stillwater; 
 
 iron post stamped 3,945.935 
 
 1 Bench marks set by the United States Reclamation Service, 
 
PRECISE AND PRIMARY LEVELING. 17 
 
 From Bermond stage station east and north to IXL Canyon, thence west to Cox 
 Canyon and south to Stillwater. 
 
 Fairview, 1 mile north of, at forks of road, 30 feet southeast of road Feet, 
 junction; iron post stamped "4431" 4,423.253 
 
 Fairview, 5.37 miles northeast of, at junction of roads running north- 
 east to Wonder, northwest to IXL, and southwest to Bermond, 
 30 feet southeast of four corners ; iron post stamped " 4250 " 4, 242. 815 
 
 Fairview, 10.24 miles north of, at junction with road running south- 
 west to Mountain Well Road, 10 feet east of road junction; iron 
 post stamped "4091" 4,083.995 
 
 IXL Canyon signboard, 13.05 miles south of, 10 feet east of road, 
 800 feet north of dim road running east ; iron post stamped 
 " 3902 " 3, 894. 429 
 
 IXL Canyon signboard, 7.95 miles south of, 25 feet east of road, 200 
 feet south of dim road running northeast; iron post stamped 
 " 3756 " 3, 749. 053 
 
 IXL Canyon signboard, 2.87 miles south of, 10 feet east of road ; iron 
 post stamped " 3591 " 3, 583. 860 
 
 IXL Canyon signboard, at forks of road, 50 feet south of, on west 
 
 side of road, in granite rock; chiseled hole; rock marked "3532"_ 3,524.25 
 
 IXL Canyon signboard, 2.1 miles west of, 30 feet north of road, 300 
 feet east of mouth of canyon, in large flat granite boulder ; alumi- 
 num tablet stamped "4023" 4,015.810 
 
 IXL Canyon and Cox Canyon, summit at head of, 125 feet north of 
 trail, on top of divide, in limestone rock; aluminum tablet stamped 
 " 6873 " 6, 865. 531 
 
 Cox Canyon, 600 feet west of Wilson's and Kelker's houses, 40 feet 
 south of road, in largo limestone boulder; aluminum tablet stamped 
 " 5288 " 5, 281. 023 
 
 Cox Canyon, at forks of Stillwater-Shady Run road, 5 feet north of 
 
 signboard, at northwest angle of forks ; iron post stamped " 3978 "_ 3, 970. 339 
 
 Desert Well, 70 feet southwest of, on west side of road, iron post 
 
 stamped " 3939 " 3, 931. 912 
 
 Desert Well, 5.03 miles southwest of, 60 feet west of road ; iron post 
 stamped " 3893 " 3, 886. 053 
 
 Stillwater, 3.67 miles northeast of, 50 feet southeast of crossroads; 
 iron post stamped "3897.9 S. I'." (Reclamation Service bench 
 mark) 3, 893. 680 
 
 CEDAR PASS QUADRANGLE. 
 
 [Latitude 41-41 30'; longitude 114 30'-115.] 
 
 From Valley Pass west along Southern Pacific R. R. to Wells. (Precis* level- 
 ing by the U. 8. Coast and Geodetic Survey.) 
 
 Valley Pass, 1 meter south of first telegraph pole east of station, 
 about 15 meters south of track and within the turning wye, in top 
 of stone post; bottom of square hole (C. & G. S. b. m. Z 8 ) 6, 070. 237 
 
 Valley Pass, near, about 3.7 telegraph poles east of milepole 640, 75 
 meters west of crossing, 29.3 meters north of track, 1.4 meters 
 south of north line fence, on top of iron post ; red-metal disk 
 (C. & G. S. b. m. A,) _ 6, 075. 431 
 
18 SPIRIT LEVELING IN NEVADA. 
 
 Icarus, 44 meters north of milepole 638, 60 meters north of main 
 line of railway, 1.2 meters south of north line fence, in top of stone Feet 
 post; bottom of square hole (C. & G. S. b. m. B 4 ) 6,099.870 
 
 Icarus, near, 50 meters west of milepole 365, on east slope of hill at east 
 end of deep cut, 28.9 meters north of track, about on level with 
 track near set-off stand, 0.9 meter south of north line fence; red- 
 metal disk on top of iron post (C. & G. S. b. m. C 4 ) 6, 152. 304 
 
 Pequop, in front of section hands' quarters, 1 meter north of mile- 
 pole 633, 10 meters west ..f section car house No. 44, in top of stone 
 post; bottom of square hole (C. & G. S. b. m. D) 6, 145. 568 
 
 Fenelon, about 30 meters east of railroad station (628.4), 59.5 
 meters north of main track, in top of stone post ; bottom of square 
 hole (C. & G. S. b. m. E.) 6, 155. 194 
 
 Holborn, near, 2 telegraph poles east of milepole 627, 28 meters north 
 of track, 0.9 meter south of north line fence, red-metal disk on top 
 of iron post (C. & G. S. b. m. F) 6, 125.293 
 
 Holborn, 40 meters east of section car house No. 43, 17.1 meters north 
 of main track, 0.8 meter north of white telegraph pole which is 2 
 telegraph poles east of station sign, in top of stone post; bottom 
 of square hole (C. & G. S. b. m. G.) 6,105.030 
 
 Anthony, directly opposite station sign, 6 telegraph poles west of 
 water tank. 29.9 meters south of main track, 1.2 meters north of 
 south line fence, in top of stone post ; bottom of square hole (C. & 
 G. S. b. m. H) 6,128.626 
 
 Moor, 10 meters west of station, 1 meter north of white telegraph 
 pole, 15 meters north of main track and about 1.5 meters below 
 it, in top of stone post ; bottom of square hole (C. & G. S. b. m. I 4 ) _ 6, 160. 709 
 
 Cedar, 35 meters east of station sign, about 2 telegraph poles east 
 and 0.7 meter north of milepole 614. 16.8 meters north of track, in 
 top of stone post ; bottom of square hole (O. & G. S. b. m. J 4 ) 5, 970. 037 
 
 K:i\v. 1 meter north of milepole 612, 10.5 meters north of main track, 
 in top of stone post; bottom of square hole (O. & G. S. b. m. K 4 ) 5, 830. 480 
 
 Wells, 2 niih-s west of, 0.9 meter north of milepole 610, 10 meters 
 north of track ; in stone post ; bottom of square hole (C. & G. S. 
 b. m. L.) 5,7001 
 
 Wells, 1 meter north of telegraph pole opposite east end of station, 12 
 meters north of main track, in top of stone post ; bottom of square 
 hole (C. & G. S. b. m. M 4 ) 5,628 
 
 Wells, in western one of two northernmost concrete pillars under rail- 
 road water tank; red-metal disk (C. & G. S. b. m. N 4 ) 5,627.932 
 
 Wells, near, on east slope of hill at east end of deep cut, 8 telegraph 
 poles west of milepole 607, 65.5 meters north of track, 1.3 meters 
 south of north line fence, on top of iron ]>"st : r.-,i MMMM! <lisk (C. & 
 G. S. b. m. 4 ) 5,616.465 
 
 COBRE QUADRANGLE. 
 [Latitude 41 e -41' 30'; longitude 114-114 e 30'.] 
 
 From Tecoma southwest along Southern Pacific R. R. to Cobre. (Precise level- 
 ing by the TJ. S. Coast and Geodetic Surrey.) 
 
 Tecoma, near, in north side of granite post which marks the boundary 
 between Utah and Nevada, 19.2 meters south of eastbound rail- 
 road track; red-metal disk (C. & G. S .b. m. I,) 4,782.887 
 
PRECISE AND PRIMARY LEVELING. 19 
 
 Tecoma, 0.4 mile east of station, 6 telegraph poles east of milepole 
 670, opposite east post of rail rack, 15.3 meters south of east- 
 bound track, 0.8 meter north of telegraph pole, in top of stone Feet, 
 post; bottom of square hole (C. & G. S. b. m. J 8 ) 4,814.039 
 
 Tecoma, near, 73.2 meters south of milepole 668, 59.8 meters south of 
 eastbound main track, 1.3 meters north of south line fence, in top 
 of stone post; bottom of square hole (C. & G. S. b. m. K 8 ) 4, 812. 605 
 
 Tecoma, near, 47 meters north of milepole 666, 56.3 meters north of 
 westbound track, 0.9 meter south of north line fence; red-metal 
 disk on top of iron post (C. & G. S. b. m. Ls) 4, 820. 108 
 
 Akbar, 9 telegraph poles east of milepost 665 with two semaphore 
 towers in range, 60.2 meters south of main track, 1 meter north 
 of south line fence, in top of stone post; bottom of square hole 
 (C. & G. S. b. m. Ms) 4,827.707 
 
 Montello, 1 mile east of, 47 meters north of milepole 664, 56.5 meters 
 north of eastbound line of railroad, 100 meters east of cattle guard, 
 1 meter south of north line fence, red-metal disk on top of iron post 
 (C. & G. S. b. m. N s ) 4,846.158 
 
 Montello, western one of two northernmost stone pillars under water 
 tank, in top surface, red-metal disk (C. & G. S. b. m. O 8 ) 4,874.560 
 
 Montello, in southeast corner of grass plat in front of Southern 
 Pacific Hotel, about 1 meter from corner, in top of stone post ; bot- 
 tom of square hole (C. & G. S. b. m. P s ) 4, 874. 547 
 
 Banvard, in line with west side of section house, 60 meters north of 
 eastbound track of railroad, 1.3 meters south of north line fence, in 
 top of stone post; bottom of square hole (C. & G. S. b. m. Q 8 ) 4, 976. 079 
 
 Noble, directly opposite station sign, on northwest side of track, at 
 rear of signal tender's dwelling, about 1 meter southeast of north- 
 west line fence, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. R) 5,117.398 
 
 Ullin, directly opposite station sign, in a fence corner 59.2 meters 
 northwest of eastbound line of railroad, 7 telegraph poles north- 
 east of milepole 656, in top of stone post; bottom of square hole 
 (C. & G. S. b. m. Sa) 5,262.526 
 
 Wright, 43 meters northwest of milepost 654, 57.7 meters northwest of 
 track, 1.2 meters southeast of northwest line fence, in top of stone 
 post; bottom of square hole (G. & G. S. b. m. T 8 ) 5, 410. 845 
 
 Loray, opposite yellow dwelling house of section foreman, 1 telegraph 
 pole west of section-car house 46, 6 telegraph poles east of milepole 
 652, 60.3 meters north of main track, 0.9 meter south of north line 
 fence, in top of stone post ; bottom of square hole (C. & G. S. b. m. U 8 ) _ 5, 596. 990 
 
 Omar, 0.6 meter north of eleventh telegraph pole east of milepost 
 647, 5.6 meters north of station sign, 15 meters north of main track, 
 in top of stone post ; bottom of square hole (C. & G. S. b. m. V 8 )___ 5, 843. 883 
 
 Cobre, 0.9 meter northeast of fourth telegraph pole northwest of rail- 
 road station, 14.2 meters northeast of main track, about 100 meters 
 northwest of freight station, in top of stone post; bottom of 
 square hole (C. & G. S. b. m. W 8 ) 5,922.659 
 
 Cobre, 0.9 meter northeast of milepole 645, 14.4 meters northeast of 
 railroad and about 1 meter below the track, in top of iron post; 
 red-metal disk (C. & G. S. b. m. X.) * 5,937.678 
 
 Cobre, near, 7 telegraph poles east of milepost 643, in top of north 
 head wall of culvert No. 643A ; top of iron spike (C. & G. S. b. m. Y) _ 6, 007. 370 
 
20 SPIRIT LEVELING IN NEVADA. 
 
 DEETH QUADRANGLE. 
 [Latitude 41-41 30'; longitude 115'-llfi 30M 
 
 From Wells west along Southern Pacific E. R. to Natchez. (Precise leveling 
 by the II. 8. Coast and Geodetic Survey.) 
 
 Wells, near, at milepole 606, 1 meter south of north line fence, '2.1.1 
 meters north of track and about 1.5 meters below it, on top of iron Feet 
 post, red-metal disk (C. & G. S. b. m. P) 5,607.856 
 
 Alazon, 4.4 telegraph poles east of Southern Pacific R. R. milepole 
 604, 0.25 mile west of station sign, 28 meters north of track. .Tj.4 
 meters north of Western Pacific track, and 0.9 meter south of its 
 north line fence, in top of stone post ; bottom of square hole (C. & 
 G. S. b. m. Q 4 ) 5,594.838 
 
 Tulasco, near, on Southern Pacific R. R., near Starr on Western Pa- 
 cific Ry.. .it Southern Pacific milei>ole 600, 4.5 telegraph poles west 
 of Western Pacific milepole 7K>. 29.1 meters south of Western 
 Pacific track. .",.",.. ~i meters south of Southern Pacific tm- 
 north of south line fence, in top of stone po<t : bottom of square 
 hole (C. & G. S. b. m. R*) <>3. 263 
 
 Nardi, near, 0..~ mile \ve>t of west end of vi.iin-. rj telegraph ]K>les 
 \\est of Southern Pacific milepole ."'..".. is telegraph poles u--: f 
 Western Pacific milepole 7<>1. 7.". m- -rial t..wer 5948, 
 
 and 27.1) meters north of Southern Pacific track, 32.3 meter- north 
 of Western Pacific track and <.<) meter south of Its north line 
 fence, in top of stone post ; bottom of square hole (C.& G. S. b. m. S 4 ) _ 5, 39f>. 1 - l 
 
 Deeth, about 1 mile east of, about 200 meters west of jM.int \vl 
 Southern Pacific R. R. begins to diverge from \\VMeni Pa.m, i; 
 3 telegraph poles west of Southern Pacific milepole 592, 7 telegraph 
 poles west of Western Pacific milepole 701, 4.3 meters south of 
 Southern Pacific track, 5.6 meters north >f \\ ^i.-rn Pacific track. 
 on top of iron post; red-metal disk (C. & G. S. b. m. T) 5,852.069 
 
 Deeth. o.."i mile west of Southern Pacific R. K. Cation. :5.~> meters . 
 of west end of siding. <.7 meter south 'f lirM telegraph pole oast of 
 signal tower .V.M ..",. i. ',..". meters south of main track, on top !' inm 
 post; red-metal disk (C. & G. S. b. m. U,) I 7"7 
 
 Natchc/.. \ telegraph poles east of milepole IYS7. iii ratine with signal 
 towers T.S71 and .".s7i'. 17.4 meters south of Southern I K. 
 track. 1.7 meters south of south line fence, out si. !- rk-lit ..f \\a\. <>n 
 top of iron post; red-metal disk (C. A G. S. b. in. V.) 5,29a. 7_'l 
 
 ELKO QUADRANGLE. 
 [Latitude 40 30'-41 ; longitude 115 30'-116M 
 
 From Elbun southwest alonf Southern Pacific R. R. to Vivian. (Precis* 
 leveling by the U. 8. Coast and Geodetic Survey.) 
 
 Elburz, 2.8 meters north of mileiwle .".;:.. iv.i meters north o. truek 
 20 meters west of section car house No. 38, in top of stone po- 
 bottom of square hole (C. & G. S. b. m. XO ". 20-1 
 
 Elburz, near, in face of rock at east end of tunnel No. .". north of 
 track and about 0.6 meter above, It; red-metal disk (C. & G. S 
 b. in. Y,) 5,184.696 
 
 Kyndon. KM) meters east of station. 12 meters south of track. 1i> 
 meters north of Western Pacific ll\ . track, l meter west of a tele- 
 graph pole, In top of stone post; bottom of square hole (C. & G. s 
 b. m. Z) 
 
PRECISE AND PRIMARY LEVELING. 21 
 
 Ryndon, near, in top surface of west abutment of bridge No. 25, over 
 Humboldt River, 300 meters east of tunnel No. 3, south of track; Feet, 
 red-metal disk (C. & G. S. b. m. A 5 ) 5,153.080 
 
 Osino, 50.7 meters east of section car house No. 36, 0.9 meter east of 
 telegraph pole, 30.3 meters north of main track, in top of stone 
 post; bottom of square hole (C. & G. S. b. m. B 5 ) 5,133.717 
 
 Coin, 6.8 meters north of Southern Pacific R. R. milepost 562, 21 me- 
 ters north of main track, about 0.25 mile northeast of Western 
 Pacific milepost 670, in top of stone post; bottom of square hole 
 (C. & G. S. b. m. C) 5,091.519 
 
 Elko, about 2 miles east of, 11.8 meters north of milepole 560, 23.5 
 meters north of Southern Pacific R. R. track, 1.5 meters south 
 of fence, on top of iron post ; red-metal disk (C. & G. S. b. m. D B ) 5, 075. 013 
 
 Elko, about 0.75 mile east of, 8 telegraph poles east of milepole 558, 
 58.8 meters north of Southern Pacific R. R. track, 1.1 meters south 
 of the north line fence, and about 100 meters east of cattle guard, 
 in top of stone post ; bottom of square hole (C. & G. S. b. m. E 5 )___ 5, 079. 298 
 
 Elko, in top surface at west end of lower step leading to south 
 entrance of Elko County courthouse; aluminum tablet stamped 
 U. S. G. S. (C. & G. S. b. m. F.) 5,066.860 
 
 Elko, 50 meters east of signal tower 567.3 at west end of Southern 
 Pacific R. R. siding, 0.5 mile west of railroad station. 12.7 meters 
 north of track and 1.3 meters north of a telegraph pole, in top 
 of stone post; bottom of square hole (C. & G. S. b. m. Gs) 5,055.288 
 
 Elko, about 3 miles west of. 1.2 meters north of milepole 555, 15.5 
 meters north of track, on top of iron post; red-metal disk (C. & 
 G. S. b. m. H 8 )__ 5,040.731 
 
 Avenel, near, 1.2 meters north of iuH<>polt> ">;s and 15.6 meters north 
 
 of track, on top of stono post : red-met nl disk (C. & G. S. b. m. Is)- 5,030. 607 
 
 Avenel, 75 meters east of station sign, 30 meters west of crossing, 
 58.7 meters south of main track, 2.6 meters north of fence, in 
 top of stone post; bottom of square hole (C. & G. S. b. in. J 5 ) 5,021.296 
 
 Avenel, near, 49 meters north of milepole 550, 64 meters north of 
 track, 1.9 meters south of north line fence, on top of iron post; red- 
 metal disk (C. & G. S. b. in. K 8 ) 5,009.691 
 
 Moleen, near, 34 meters north of milepole 548, 48.3 meters north of 
 track, 1.3 meters sou. of north line fence, on top of iron post; red- 
 metal disk (C. & G. S. b. in. L.) 5,008.382 
 
 Moleen, 3 telegraph poles west of milepole 546, opposite station sign, 
 1 meter north of south line fence, 61.3 meters south of main track, 
 in top of stone post ; bottom of square hole (C. & G. S. b. m. M 5 )___ 4,976. 266 
 
 Moleen, near, in top surface of west abutment of railroad bridge No. 
 24 over Humboldt River, north of track; red-metal disk (C, & G. S. 
 b. m. N B ) 4,972.674 
 
 Tonka, near, at mileage distance f)42.fl, in top surface of west abut- 
 ment of bridge No. 21, over Humboldt River, south of track ; top 
 of an iron pin (C. & G. S. b. m. O 8 ) 4,967.831 
 
 Tonka, 3.1 meters north of milepole r. Ji_>, 22.4 meters north of main 
 track, 39.2 meters south of north line fence, in top of stone post; 
 bottom of square hole (C. & G. S. b. in. P 6 ) 4,962.766 
 
 Tonka, near, in top surface of west abutment of railroad bridge No. 
 20 over Humboldt River, south of track ; top of iron bolt (C. & G. S. 
 b. m. Q B ) 4,956.158 
 
22 SPIRIT I.1.VI.I INi IN NKVADA. 
 
 Vivian. near, in top surface of east abutment of bridge No. 19 over 
 Humboldt River, south of tracli; top of iron bolt (C. & G. S. Feet, 
 b. m. R.) - 4, 951. 165 
 
 From Elko northwest toward Wetland 13.6 miles (part of single spur line). 
 (Primary leveling by General Land Office in 1911-12. Elevations unchecked 
 and therefore unreliable.) 
 
 Elko, in front of Southern Pacific R. R. depot; top of north rail 5,059.7 
 
 Elko, west end of county courthouse, in lower step; aluminum 
 
 tablet stamped "5066" 5,066.860 
 
 Elko, in front of Western Pacific Ry. depot ; top of north rail 5, 056. 
 
 Elko, 0.15 mile north of, under south -ide of Klko water tank, on 
 
 concrete block; cross 5,063.00 
 
 Elko, 0.79 mile north of, southwest corner of bridge on Klko-Tuscarora 
 
 road, in top of post; nail 5,123.44 
 
 Elko. 1.2 miles north of, on Elko-Tuscarora road, southeast corner 
 
 of chicken yard, in fence post; nail - .". 177 
 
 Elko, 1.5 miles north of, 20 feet west of road ; on rock 5, 194. 76 
 
 Klko, 2.62 miles north of, 30 feet west of Elko-Tuscarora road, in 
 
 2-inch stake; nail 5,292.58 
 
 Klko, ;u-l miles north of, 60 feet east of Elko-Tuscarora road, 1 foot 
 
 from blazed telephone pole, in stake; nail 5,357.25 
 
 Elko, 3.1 miles north of, 60 feet east of road ; standard bench-mark 
 
 post, marked "6364" 5,364.612 
 
 Elko, 4.2 miles north of, 10 feet east lu-.-arora road, near 
 
 spring, in 2-inch stake; nail 5,488.61 
 
 Elko, 5.05 miles north of. 10 feet east of Elko-Tuscarora road. 
 
 in 2-inch stake; nail 5,631.28 
 
 Elko, 5.9 miles north of, in ditch 10 feet west of Elko-Tuscarora road. 
 
 in 2-inch stake; nail 5,807.48 
 
 Elko, 6.2 miles north of, 30 feet east of Elko-Tuscarora road, in 
 
 2-iuch stake; nail 5,851.47 
 
 Elko, 6.5 miles north of, 15 feet west of Elko-Tuscarora road, on 
 
 top of ridge; standard benrh -mark jmst. marked "6009" 6,009.911 
 
 Elko, 6.7 miles north of, on low hill 25 feet east of Elko-Tuscarora 
 
 road, in 2-inch stake; nail 6.034.75 
 
 Elko, 7.12 miles north of, 200 feet north of spring and 3 feet east 
 
 of Elko-Tuscarora road, in '_' in. h stake; nail 6,067.89 
 
 Elko, 8.18 miles north of, 5 feet west of Elko-Tuscarora road, in 2-inch 
 
 stake ; nail 6, 462. 32 
 
 Elko, 9.01 miles north of, 10 feet west of Elko-Tuscarora road, 5 feet 
 
 from telephone pole, on top of ridge; standard U'lu-h-mark i>- 
 
 marked " 6755 " 6, 756. 336 
 
 Elko, 10.07 miles north of, 10 feet east of road, in 2-inch stake; 
 
 nail 6. 765. 07 
 
 Elko, 10.5 miles north of, in curve of road, 200 feet north of point 
 
 of rock, 50 feet west of road; top of rock 6,650.07 
 
 Elko, 11.5 miles north of, 20 feet east of road, on low ridge, in 
 
 2-inch stake; nail 6.575.68 
 
 Elko, 12.09 miles north of, on brow of low ridge, 20 feet east of 
 
 road; standard bench-mark post 6,489.026 
 
 Elko, 12.5 miles north of, 5 feet east of drain, in 2-inch stake; nail.. 6, 389. 9 
 
PRECISE AND PRIMARY LEVELING. 23 
 
 ELY SPECIAL QUADRANGLE. 
 [Latitude 39 14'-39 18' ; longitude 114 53'-115 02' 30'M 
 
 Railroad datum, not 1912 adjustment. The leveling was done in 
 1906 by Fred McLaughlin. 
 
 From Ely to Lane City. 
 
 Ely, in north face of new courthouse, in east pillar of stone steps; Feet, 
 aluminum tablet stamped " 6422 R. R." 6, 421. 749 
 
 Kly, 3 miles west of, 300 feet north of Watsons Spring, and 150 feet 
 north of Siliman's house, in large rock ; aluminum tablet stamped 
 " 6596 " : 6, 595. 845 
 
 Lane City, in base of flagpole ; spike 6, 553. 808 
 
 From Lane City to point 1 mile south of Copper Flat. 
 
 Ely, 6 miles west of, 30 feet west of road, in granite rock ; aluminum 
 tablet stamped " 6766 " 6, 765. 762 
 
 Copper Flat, 190 feet northeast of concrete reservoir, 175 feet north 
 of southeast corner post of Star claim, bears S. 17 23' B., 1,060 
 feet, from corner of sees. 9, 10, 15, and 16, T. 16 N., R. 62 E., in con- 
 crete pier 18 inches square standing 1 foot above ground; alumi- 
 num tablet stamped " 7169 " 7, 169. 325 
 
 FURNACE CREEK QUADRANGLE. 
 [Latitude 36-37 ; longitude 116-117.] 
 
 From Pioneer southeast along Las Vegas & Tonopah R. R. to Amargosa. 
 (Precise leveling by U. 8. Coast and Geodetic Survey.) 
 
 Pioneer, 3 miles south of, 1 telegraph pole south of milepole 146, 
 10 meters west of Bullfrog Goldfield R. R. tracks, on the railroad 
 right of way, opposite a farm house 400 meters west of tracks ; red- 
 metal disk in top of stone post (C. & G. S. b. m. Jie) 3,679.648 
 
 Hot Springs, 0.75 mile south of, 10 meters west of milepole 149, 
 20 meters west of Bullfrog Goldfield R. R. ; red-metal disk in top 
 of stone post (C. & G. S. b. m. K, 8 ) 3,528.143 
 
 Beatty, 2 miles north of, 3 meters south of milepole 152, 15 meters 
 west of Bullfrog Goldfield R. R. tracks, 50 meters south of crossing 
 of road running toward twin farm houses 250 meters east of 
 tracks; red-metal disk in top of stone post (C. & G. S. b. m. Li.)__ 3,396. 762 
 
 Beatty, 100 meters north of station, 50 meters west of crossing of 
 Tonopah & Tidewater R. R., 20 meters south of crossing of road 
 running up town, 0.5 meter east of fence line; red-metal disk in 
 top of stone post (C. & G. S. b. m. M,) 3,284.117 
 
 Beatty, in ravine, 100 feet south of principal street, 500 feet north 
 of Beatty Ice & Manufacturing Co.'s plant, in ledge; aluminum 
 tablet stamped "31 U. S. G. S." (C. & G. S. b. m. N,,) 3,307.831 
 
 Beatty, 2 miles south of, 0.5 mile south of junction of Las Vegas 
 & Tonopah R. R. and Tonopah & Tidewater R. R., 11 telegraph 
 poles and 25 meters north of milepole 116, 15 meters west of Las 
 Vegas & Tonopah R. R. tracks ; red-metal disk in top of stone post 
 (C. & G. S. b. m. 0,,) 3,167.946 
 
 Beatty, 5 miles south of, 20 feet north of milepost 113, iron post 
 
 stamped "3002 U. S. G. S." (C. & G. S. b. m. P w )__ ._ 3,000. 706 
 
24 SPIRIT LEVELING IN NEVADA. 
 
 Beatty, 8 miles south of, 10 feet east of milepost 110; iron post ; 
 
 stamped "2865 U. S. <;. s. . r. X <;. S. b. m. Qi) - 2. &>. 
 
 I'.ratty. 11 miles south of, 10 feet north of milepole 107; iron post 
 
 stamped L'T.", f. S. <;. s." (C. & G. S. b. m. R,.) 2.753.013 
 
 Beatty, 14 miles south of, 10 feet north of milepole 104; iron post 
 
 stamped "2664 U. S. G. S." (C. & G. S. b. m. Si.) 2,662.468 
 
 Beatty, 17 miles south of, 10 feet north of milepole 101; iron post 
 
 stamped "257.-, r. S. <;. s." '. & <;. S. b. m. T,.) 2,573.837 
 
 Rosewell, 2 meters east of tracks, in south end of west footing of 
 
 Las Vi-L r :i< ^ Tonopah It. R. water t:mk; center of outlined square 
 
 (C. & G. S. b. m. U,.) 2,580 
 
 Rosewell, 2 miles southeast of, 10 feet northeast of milepole 98, Iron 
 
 post stamped " 2587 U. S. G. S." (C. & G. S. b. m. V M ) 2, 5ST>. 149 
 
 Rosewell, 3 miles southeast of, 15 meters west of Las Vegas & 
 
 Tonopah R. R. tracks, 10 meters north of milepole 97; red- metal 
 
 disk in top of stone post (C. & G. S. b. in. W,.) 2, 565. 845 
 
 Rosewell, 5 miles southeast of, 10 feet north <>f milepost 95; Iron post 
 
 stamped "2582 U. S. G. S." (C. & G. S. b. m. X,.) 2, 
 
 Rsewell, 8 miles southeast of, 10 feet north of milepost 92; iron 
 
 post stamp. M! 2048 U. S. G. S." (C. & G. S. b. m. Y,.) 2,646.304 
 
 Rosewell. 12 miles ^..utli. n-t <>f. 10 feet east of milepole 88; Iron 
 
 post stamped ' 2058 U. S. < & G. S. b. m. Z,,) 2,656.947 
 
 Amargosa, 11.5 miles northwest of. 3 meters west of milei>ole 86, 15 
 
 meters south of Las VefU vV Tonopah K. K. tracks; red-met al 
 
 disk in top of ston. port (C. & G. S. b. m. A, T ) 2. 7-.'i 
 
 Amargosa, 9.6 miles west of, 210 feet north of milepole 84; Iron post 
 
 stamped "2843 U. S. G. S." (C. & G. S. b. ro. B,,) 2,842.229 
 
 Am:nL."-.i. .".< miles west of, 10 feet north of milepole 80; Iron post 
 
 stamped -702 U. S. G. S." (C. & G. S. b. m. C,r) 2,759.762 
 
 Amargosa, 3.5 miles west of, 5 meters west of milepole 78, 15 HUM 
 
 SOUth of I.JK Vegafl \ Ton-.p;,!, K. K tra-ks. red-metal disk on top 
 
 of stone post (C. & G. S. b. 111. D,,) 2,756.828 
 
 Amargosa, 1.6 miles west of, 10 feet north of milepole 76, Iron post 
 
 stamped "2765 U. S. G. S." (C. & G. S. b. m. E, T ) 2,763. 754 
 
 Amargosa, 150 meters east of station and 10 meters north of 1 
 
 Vegas & Tonopah It. R. tracks, in SMiithw.-M footing of wHl der- 
 rick; red metal disk ( ( '. A: C. S. b. in. F, T ) 2,777.380 
 
 Amargosa, about 2.4 miles east of, 10 feet north of milepole 7H ; iron 
 
 post stamped "2840 U. S. G. S." (C. ^ <J. S. b. m. G, T ) 2,838. 7; I 
 
 Amargosa, about 4.4 miles east of, 10 meters south of milepole 70. 
 
 meters south of Las Vegas & T<>m>pah K i: n:i<; -ai 
 
 disk on top of stone post (C. & G. S. I., m 11,;) 2,896. M- 
 
 Amargosa, about 6.4 miles east of, 10 feet north of milepole 68; iron 
 
 post stamped "3034 U. S. G. S." (C. & G. S. b. m. I,,) :: 
 
 Amargosa, about 10.4 miles east of, 10 feet north of milepole 64 ; Iron 
 
 post stamped " 3320 U. S. G. S." (C. & G. S. b. m. J, T ) 3, 31& 491 
 
 From Fabrump northwest along road to point on State line west of Kinpt 
 Spring. (Primary leveling by L. F. Biggs in 1907.) 
 
 rahrump, 5.8 miles west of, 600 feet north of Sixmile Spri 
 point of rock hill at entrance of cave, in 1-1^-; aluminum tal'.-t 
 stamped _:,.;,; r. UNIT" 2,5V- 
 
 Kings Spring. r,r, mih-s -ast of, 20 feet south of n.ad. in led;:.- ; alumi- 
 num tablet stamped " l^tt U 1'.M7" 
 
PRECISE AND PRIMARY LEVELING. 25 
 
 Kings Spring. 150 feet north of, in ledge; aluminum tablet stamped Feet. 
 
 "2315 B 1907" 2,314.044 
 
 Kings Spring, 4.4 miles west of, at junction of roads; iron post 
 
 stamped " 2172 B 1907 " 2, 171. 985 
 
 From Kings Spring north toward Amargosa. 
 
 Amargosa, 12.3 miles south of, 200 feet north of road, in ledge ; 
 
 aluminum tablet stamped " 2488 B 1907 " 2, 487. 059 
 
 Amargosa, 8 miles south of, in bed of dry lake, 40 feet north of road ; 
 
 iron post stamped " 2331 B 1907 " 2, 329. 387 
 
 From point on State line near Daylight Springs, Cal., northeast along road to 
 
 Bullfrog. 
 
 Bullfrog, 4.6 miles south of, 20 feet east of road ; iron post stamped . 
 
 " 3560 B 1907 " 3, 568. 486 
 
 Bullfrog, 1.5 miles south of, 20 feet east of road; iron post stamped 
 
 " 3472 B 1907 " 3, 480. 185 
 
 Bullfrog, southeast corner of Senator Stewart's land office ; iron post 
 
 stamped " 3575 100 " 3, 569. 734 
 
 From Bullfrog southeast along Las Vegas & Tonopah R. R. via Amargosa to 
 point 14.4 miles east of Amargosa. 
 
 Bullfrog, 4.6 miles southeast of, 1,000 feet southeast of South Bullfrog 
 
 saloon, at junction of road ; iron post stamped " 3139 B 1907 " 3, 137. 262 
 
 Amargosa, 14.4 miles east of, 10 feet north of milepost 60; iron post 
 stamped " 3628 B 1907 " 3, 627. 171 
 
 From point 2.2 miles northwest of Currie Well (Mud Springs) southeast to 
 Bullfrog. (Primary leveling by Ress Philips in 1905.) 
 
 Mud Springs. 2.2 miles north of, 30 feet east of road, on south side of 
 deep ravine ; iron post stamped " 25 " 4, 392. 499 
 
 Mud Springs, at stage station, 3 feet north of northeast corner of 
 
 office; iron post stamped "26" 4,399.499 
 
 Mud Springs, 3 miles south of, on summit, 50 feet east of road, 12 feet 
 
 south of telephone pole; iron post stamped "27" 4,638.730 
 
 Original. 0.5 mile southeast of, at forks of roads on small ridge be- 
 tween two ravines ; iron post stamped " 28 " 3, 848. 613 
 
 From Bullfrog southeast 1.6 miles, thence northeast to Beatty. 
 
 Beatty. l.r. miles west of, 800 feet east of Beatty-Bullfrog and Beatty- 
 Rhyolite roads, 15 feet south of road, in boulder ; aluminum tablet 
 stamped " 30 " 3, 544. 970 
 
 Beatty, in ravine. 100 feet south of principal street, 500 feet north of 
 Beatty Ice & Manufacturing Co.'s plant, in ledge; aluminum tablet 
 stamped " 31 ". 3, 307. 831 
 
 From road fork west of Beatty west via Montgomery-Shoshone mine and Rhyo- 
 lite to Bullfrog. 
 
 Montgomery-Shoshone mine, 100 feet north of boarding house, on 
 summit, 200 feet south of road, in boulder; aluminum tablet 
 stamped " 32 " 4, 034. 240 
 
 Rhyolite, under high black ledge, at foot of dump of Bullfrog Mining 
 Co.'s tunnel, 30 feet south of bottom of wash; aluminum tablet 
 stamped "33" _ 3,678.360 
 
26 SPIRIT LEVELING IN NEVADA. 
 
 From road forks 1.8 miles west of Bullfrog north to Goldbar, thence southwest 
 to point 3.3 miles west of Bullfrog. 
 
 Goklbar, 2 miles east of, on summit 1 mile west of Buck Springs, 1.5 
 miles north of Original, 20 feet south of Goldbar road ; iron post Feet, 
 stamped " 34 114 " 4, 478. 828 
 
 GOLD CREEK QUADRANGLE. 
 [Latitude 41 30'-42 ; longitude 116 30'-116.] 
 
 Near Mountain City. (Primary unchecked leveling by General Land Office, 
 
 1911-12.) 
 
 Owyhee, 10.2 miles southeast of, 0.25 mile southwest of reddish-brown 
 rock slide in ravine southwest of high peak, 400 feet northwest of 
 road crossing of small stream, 150 feet southwest of Owyhee Creek. 
 
 6 feet southwest of road at summit, by large granite boulders east 
 
 of road ; standard bench-mark post marked " 5560 " 5, 561. COS 
 
 HALLECK QUADRANGLE. 
 
 [Latitude 40 30'-41' ; longitude 115-115* 30'.) 
 At Halleck. (Precise leveling by U. 8. Coast and Geodetic Surrey.) 
 
 Halleck, 106 meters north of Southern Pacific R. II. main tra< k. 
 meters south of north line fence, in range with east gable of rail- 
 road station, about 1.5 meters above track, in top of stone poet; 
 bottom of square hole (C. & G. S. b. m. W 4 ) 5, 232. 178 
 
 HAWTHORNE QUADRANGLE. 
 [Latitude 38*-39' ; longitude 118'-119M 
 
 From point near Schun southeast along Southern Pacific R. R. to Redlich. 
 (Precise leveling by U. 8. Coast and Geodetic Survey.) 
 
 Schurz, about 5.5 miles northwest of, 1 meter south of milepole 349, 
 8 meters south of Southern Pacific R. R. track; red-metal <li>k in 
 top of iron post (C. & G. S. b. m. Lu) 4,326. 104 
 
 Schurz, about 2.5 miles northwest of, 1 meter south of milepole 382, 
 
 7 meters south of track; red-metal disk in top of iron post (C. & 
 
 G. S. b. m. M,,) 4,136.360 
 
 Schurz, about 1 mile northwest of, 15 meters south of truck, in con- 
 crete of Government irrigation ditch ; red-metal disk (C. & G. S. 
 b. m. Nu) -* 4,131.754 
 
 Schurz, 200 feet west of station, 60 feet south of railroad, at north- 
 east corner of Nevada Mercantile & Supply Co.'s store ; iron post 
 stamped "4130" (store has recently burned to the ground) 
 U. S. G. S. (C. & G. S. b. m. Ou) 4, 122. 465 
 
 Schurz, 300 feet northwest of slaughterhouse, 20 feet south of road ; 
 iron post stamped "4130" (B. M. is now east of slaughterhouse) 
 (C. & G. S. b. m. Pu) 4,122.488 
 
 Schurz, in concrete footing of northwest central pillar of railroad 
 water tank, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. CM 4,123.082 
 
 Schurz, 0.5 miles southeast of, in west end of south side of concrete 
 
 culvert under track; red-metal disk (C. & G. S. b. m. R n ) 4,119.381 
 
 Schurz, 2 miles southeast of, in south side of concrete culvert 356A 
 under track; copper bolt (C. & G. S. b. ra. Su) 4. 115. 412 
 
PRECISE AND PRIMARY LEVELING. 27 
 
 Schurz, 4 miles southeast of, 10 meters east of milepost 358. 8 meters 
 
 south of track; red-metal disk on top of iron post (C. & G. S. b. m. Feet. 
 
 Tu) 4, 107. 981 
 
 Schurz, 6 miles southeast of, 3 telegraph poles south of milepole 360, 
 
 50 feet west of railroad, 15 feet west of milepole 72 ; iron post 
 
 stamped "4113" (C. & G. S. b. in. Uu) 4,106.334 
 
 Schurz, 8 miles southeast of, 3 meters north of milepole 362, 8 meters 
 
 west of track; red-metal disk on top of iron post (C. & G. S. b. m. 
 
 Vn) 4, 116. 658 
 
 Schurz, 11 miles south of, 2 telegraph poles south of milepole 365, 10 
 
 meters west of track, 2.41 miles north of (U. S. G. S.) Gillis, 50 
 
 feet west of tracks, 10 feet west of milepost 77 ; iron post stamped 
 
 "4176" (C. & G. S. b. m. Wu) 4,168.771 
 
 Gillis, 0.3 mile south of, 5 telegraph poles and 40 meters north of 
 
 milepole 368, 10 meters west of track ; red-metal disk on top of iron 
 
 post (C. & G. S. b. m. Xu) 4,162.771 
 
 Gillis, 2.25 miles south of, 2 telegraph poles south of milepole 370; 
 
 iron post stamped "4163" (C. & G. S. b. m. Yu) 4,155.727 
 
 Magnus, 3.5 miles north of, 8 meters west of track, south of large bay 
 
 on Walker Lake; red-metal disk on top of iron post (C. & G. S. 
 
 b. m. Zu) 4,107.528 
 
 Mairnus, 2 miles north of, near milepole 375; iron post stamped 
 
 "4114" (U. S. G. S.) (C. & G. S. b. m. An) 4,106.691 
 
 Magnus, 0.5 mile south of, 8 meters east of track near milepole 
 
 377i; red-metal disk on top of iron post (C. & G. S. b. m. B) 4, 108. 164 
 
 Thorne, 4.5 miles north of, 2 telegraph poles south of milepole 380, 10 
 
 meters east of track; bronze tablet stamped " U. S. G. S. B. M." 
 
 (C. & G. S. b. m. Cu) 4,110.162 
 
 Thorne, 1.5 miles northwest of, 2 meters south of milepole 383, 12 
 
 meters west of track ; red-metal disk on top of iron post (C. & G. S. 
 
 b. m. D) 4,130.927 
 
 Thorne, 1 mile west of, 1 meter north of old road to Hawthorne and 
 
 10 meters south of new road ; iron post marked " 4133 " (C. & G. S. 
 
 b. m. En) 4,126.258 
 
 Thorne, 4.75 miles southeast of, 3 telegraph poles and 20 meters 
 
 south of milepole 389, 10 meters west of track; red-metal disk on 
 
 top of iron post (C. & G. S. b. m. F) 4,424.417 
 
 Thorne, 8.5 miles southeast of, 1 telegraph pole south of milepole 393, 
 
 and 10 meters west of track ; iron post marked "4478 " (U. S. G. S.) 
 
 (C. & G. S. b. m. G) 4,471.838 
 
 Thorne, 12 miles southeast of, 0.5 mile southeast of milepole 396, 8 
 
 meters west of track ; red-metal disk on top of iron post (C. & G. S. 
 
 b. m. Hiz) 4,376.376 
 
 Acme, 0.75 mile southeast of milepole 397, in foot plate of southeast 
 
 pillar of railroad water tank ; cross on bolt (C. & G. S. b. m. I,,) 4, 378. 535 
 
 Luning, 9.15 miles northwest of, near milepole 399, iron post stamped 
 
 "4399" (U. S. G. S.) (C. & G. S. b. m. J) 4,392.314 
 
 Acme, 1 mile southeast of, 1 meter south of milepole 402, 10 meters 
 
 west of track; red-metal disk on top of iron post (G. &. G. S. 
 
 b. m. Ku) 4,450.720 
 
 Luning, 3.17 miles northwest of, one telegraph pole south of mile- 
 pole 405, 10 meters west of track; iron post stamped "4561" 
 (U. S. G. S.) (C. & G. S. b. m. L 12 ) 4,554.197 
 
28 SPIRIT LEVELING IN NEVADA. 
 
 Luning, 40 meters northwest of station, 10 im-i.-rs wi-st of main Feet. 
 
 track ; ivd -im-tal disk on top of iron post (C. & G. S. h. in. M, s ) ___ 4,463.846 
 Mina, 6 miles north of, near milepole 411 ; iron post stamped ** 4464 
 
 U. S. G. S." (C. & G. S. b. m. Nu) " WI 
 
 New Boston, 1 telegraph pole north of milepole 414, in footing of 
 
 southeast pillar of railroad water tank; red-mot a 1 disk (C. & G. S. 
 
 b. m. O) 7 . i 
 
 Minn, in southwest corner of parking space near station; iron post 
 
 stamped "4553 1907" (C. & G. S. b. m. P) 
 
 Mina, east of station, in concrete footing of northwest pillar of tall 
 
 railroad water tank; red-metal disk (C. & G. S. b. in. Q,j) 4,545.319 
 
 Mina, in west face of heavy concrete footing of southwest pillar of 
 
 small railroad water tank; red-mc-tal disk (C. & G. S. b. m. R)-- 4, MS. 
 Alina, 3 miles southeast of, 10 meters south of ini1-poi,> 41*0 and 10 
 
 meters southwest of track; red-metal disk on top of iron poet 
 
 (C. & G. S. b. m. S) - 4,581.392 
 
 Tonopah Junction, in niva between Y of Touopah and Goldfield I: 1 1. 
 
 and Southern Pacific R. R., 20 meters south of log house, 60 meters 
 
 northwest of Southern Pacific Co.'s water tank ; red-metal disk on 
 
 top of iron post (C. A: <:. s. I. m. r.> ___ 4.408.351 
 
 Tonopah, in northeast footing of pillar of Southern Pacific Co.'s 
 
 water lank. 'J meters west of tra- tal di*k (C. & G. S. 
 
 b. m. V) 1. 410.874 
 
 Tonopah .Function. :i miles south of. r. IIH-I.TS north of milepnleS; iron 
 
 post marked ' I'. S. G. S.) (C. & G. S. b. m. _ 4,577.491 
 
 From Tonopah Junction southwest alone Southern Pacific R. R. to Suniand. 
 
 Tonopah Junction, 3.5 miles west of, 8 meters south of track at point 
 where road to Kelleville runs alongside railroad embankment; red- 
 metal disk on top of iron post (C. & G. S. b. m. d) 4,798.635 
 
 Belleville, in footing of southeast pillar of railroad water tank; red- 
 metal disk (C. & G. S. b. m. F u ) 5, 174. 642 
 
 Little Summit, 4 miles west of, 10 meters south of Southern Pa 
 R. R. tracks, 10 meters east of milepole 443; red-metal disk on top 
 of iron post (C. & G. S. b. m. J) 5,670.845 
 
 Hasalt. '2 miles southwest of, 8 meters south of track, in line with 
 telegraph poles where they cross track on line to Mount Mont 
 gomery ; red-metal disk on top of iron post (C. & G. S. b. m. M u )_- 6, 531. 312 
 
 From milepoit 466 northeast along Southern Pacific R. R. to Tonopah Junction. 
 (Primary leveling by D. H. Watson In 1913.) 
 
 Basalt, 5.5 miles southwest of, opposite milepost 456 ; top of north rail. 6, 920. 4 
 Basalt, 4.5 miles west of, on south side of most western loop of rail- 
 road climbing to Suniand, 40 feet east of track, 00 feet north* 
 
 of milepost 455, in a rock; bron/.o tablet stamped "6806 1913" 6,798.327 
 
 Basalt, 1.08 miles southwest of, at nad missing ; top of south rail 6, 46*J. 1 
 
 Basalt, 0.71 mile southwest of. nt road crossing; top of north rail 6.421. 4 
 
 Basalt, 80 feet south of station, 55 feet west of railroad, 350 feet north 
 of water tank, in rock; brou/o tablet stamped "6347 1913" (C. ,V 
 
 S. b. m. Lu) 'e.SSlt 
 
 Basalt, 2.5 miles northwest of, at road crossing; top of rail 6,095.1 
 
 Little Summit, 8.3 miles southwest of, 27 feet west of traqk, 60 feet 
 southwest of milepost 446, in rock ; bronze tablet stamped " 5901 
 1913" (C. & G. S. b. m. Ku) J 5. 803. 440 
 
 1 Redetermined by U. S. Coast and Geodetic Survey precise leveling, 1915. 
 
PRECISE AND PRIMARY LEVELING. 29 
 
 Little Summit, 4.25 miles southwest of, opposite milepost 443 ; top of Feet. 
 rail 5, 667. 8 
 
 Little Summit, 3 miles southwest of, 30 feet east of wagon road, 40 
 feet southeast of crossing, in quartz rock; bronze tablet stamped 
 "5681 1913" (C. & G. S. b. m. La) '5,673.771 
 
 Little Summit, 36 feet northwest of end of spur, 36 feet west of cross- 
 ing sign, 48 feet west of road crossing, in summit of saddle, in 
 rock; bronze tablet stamped " 5828 1913 " (C. & G. S. b. m. H, 3 ) '5, 821. 228 
 
 Filben, 1 mile southwest of, opposite " Filben 1 mile " sign ; top of 
 rail 5, 561. 
 
 Filben, southwest corner of V, between tracks, 20 feet south of wagon 
 road, 12 feet southeast of crossing sign, in rock; bronze tablet 
 stamped " 5455 1913 " (C. & G. S. b. m. G 13 ) X 5, 447. 899 
 
 Filben, 0.18 mile northwest of, at road crossing; top of rail 5,410.9 
 
 Belleville, 1,055 feet south of road crossing, 60 feet west of deserted 
 station, 25 feet west of tracks, 125 feet south of section foreman's 
 house, 165 feet north of water tank, in large rock; bronze tablet 
 stamped "5178 1913" (C. & G. S. b. m. E 18 ) J ' 5, 171. 131 
 
 Belleville, 1 mile northeast of, in east end of culvert near " Belle- 
 ville 1 mile" sign; railroad spike (C. & G. S. b. m. D 13 ) '5,058.530 
 
 Tonopah Junction, 4 miles south of, at road crossing ; top of rail 4, 874. 3 
 
 Tonopah Junction, 3.06 miles southwest of, in base of north end of 
 
 culvert 429 A ; railroad spike 4, 754. 00 
 
 Tonopah Junction, 1 mile south of, in base of " Tonopah Junction 1 
 
 mile " sign ; railroad spike 4, 486. 23 
 
 Tonopah Junction, in southwest pier of railroad water tank; bolt- 
 head, marked " U. S. B. M." (C. & G. S. b. m. W) '4, 411. 560 
 
 Sodaville, 2.43 miles south of, 40 feet west of railroad, 90 feet south 
 of road crossing, 566 feet north of milepost 433 ; iron post stamped 
 "4438 1907" (C. & G. S. b. m. T u ) J 4, 431. 841 
 
 From Candelarla southeast to Columbus. (Primary leveling by C. R. Smith 
 
 in 1897.) 
 
 Candelaria, in brickwork of front of post office ; bronze tablet 5, 659. 568 
 
 Candelaria, 2 miles south of, at Sodaville crossroads ; top of iron post 
 
 of guideboard 5, 314. 00 
 
 Candelaria, 5.75 miles south of, in quartz outcropping on right side 
 
 of road at summit ; bronze tablet stamped " 5394 " 5, 312. 249 
 
 Columbus, 2 feet west of southwest corner of E. Moleno's saloon ; iron 
 
 post stamped " 4625 " 4, 543. 200 
 
 From Battle's Well west to Mina. (Primary leveling by T. A. Green in 1907-8.) 
 
 Battle's Well, 5.95 miles west of, 10 feet south of road, in large lime- 
 stone boulder, aluminum tablet stamped " 5040 1907 " 5, 033. 097 
 
 Near Hawthorne. 
 
 Luning, 20.89 miles northwest of, 4.4 miles east of Hawthorne, 70 
 feet south of old railroad crossing, 10 feet south of wagon road, at 
 forks of road; iron post stamped "4349 1907" 4,342.330 
 
 Hawthorne, at northwest corner of old railroad freight station, now 
 occupied by D. W. Earl & Co. as a warehouse ; iron post stamped 
 "4334 1907" 4, 327. 357 
 
 * Redetermlned by U. S. Coast and Geodetic Survey precise leveling, 1915. 
 
30 SPIRIT LEVELING IN NEVADA. 
 
 From Hawthorn* along Southern Pacific R. R. to Schuri, thence along stage 
 road east toward Rawhide. 
 
 Feet 
 
 Walker, in front of signboard; top of rail 1 l<>9. 1 
 
 Walker Lake, surface of water, September 27, 1908 - 4, 078. 
 
 Schurz, 4.96 miles east of, 25 feet south of road ; iron post stamped 
 
 "4159" - 4, ir.i 
 
 Schurz, 10.01 miles east of, 15 feet east of road, at north end of alkali 
 flat ; iron post stamped " 4057 " - 4, 050. 150 
 
 From Rawhide to point 1.8 miles west of Kelly's Well. 
 
 Rawhide, 5.02 miles southeast of, 30 feet south of road; iron post 
 
 stamped "4300" - 4,293.896 
 
 Murphy's Well, 4.08 miles east of, 30 feet south of road, at dry lake ; 
 
 iron post stamped "4109" - 4, IOL 
 
 Hot Springs, 30 feet east of spring, in depression in ground; iron 
 
 post stamped "4131" _ 4,124.290 
 
 Warner's Well, in east end of casing around well; top of iron bolt 
 
 marked "4260" g _ 4,252.90 
 
 Warner's Well, 1.0 mile east of, 40 feet south of road; iron post 
 
 stamped " 4263 " 4, 256. 365 
 
 Warner's Well, 6.04 miles east of, 30 feet south of road; iron post 
 
 stamped "4366" 
 
 Warner's Well, 11.07 miles east of, 20 feet south of road ; Iron post 
 
 stamped " 4577 " l. .v,.i. :,4-l 
 
 From Hawthorne west along stage road to State line. (Primary leveling by 
 C. M. Weston in 1909.) 
 
 Hawthorne, 25 feet north of front entrance to old Esuieralda Gou 
 courthouse, in northeast corner on east side; aluminum tablet 
 stamped "4326 1907" 4,319.984 
 
 Hawthorne, 0.5 mile west of, near telephone line from Hawthorne to 
 county hospital, 50 feet east of pole nearest small building north of 
 line, on small boulder ; chiseled square painted " 4394 O " 4, 386. 59 
 
 Hawthorne, 1.6 miles west of, 35 feet southeast of southeast corner of 
 yard around county hospital, on granite boulder, 9 inches above 
 ground ; chiseled circle painted " 4591 O " 4, 584. 08 
 
 Hawthorne, 1.9 miles west of, 7 feet inside of east corner of fence 
 around water tanks; iron post stamped "4643" 4, 635. 96 1 
 
 Hawthorne, 2.7 miles west of, 200 feet east of turn to Cory, 30 feet 
 south of road, on rock ; chiseled square painted " 4800 O " 4, 792. 99 
 
 Hawthorne, 4.7 miles west of, on south side of north road to Lucky 
 Boy, 10 feet from center of road, at foot of slope, on boulder; chis- 
 eled square painted "5302 O" 5,295.36 
 
 Hawthorne, 6.5 miles west of, 85 feet east of road, on point on ridge 
 below which main road passes three times, 3 feet east of claim 
 corner and 3 feet southwest of scrub pine; point on ledge painted 
 " O " ; stake painted " 6027 " 6, 020. 25 
 
 Hawthorne, 7 miles west of, in lower part of town of Lucky Boy, 
 about 200 feet south of mine shaft, 12 feet above and on south side 
 of main road, on point of ledge ; aluminum tablet stamped " 6226 "_ 6, 219. 042 
 
 Hawthorne, 7.7 miles west of, 12 feet north of northeast corner of 
 
 Lucky Boy reservoir; iron post stamped "6606" 6,599.198 
 
 Hawthorne, 8.6 miles west of, 20 feet south of short cut on main road, 
 8 feet higher than road ; point on boulder painted " 6849 W "__ _ 6, 841. 57 
 
PRECISE AND PRIMARY LEVELING. 31 
 
 Hawthorne. 10.8 miles west of, 25 feet west of spout under road in 
 
 first dry channel east of Summit st^ge station, on boulder in ditch; Feet, 
 chiseled square painted " 7362 O " 7, 355. 18 
 
 Hawthorne. 11.4 nfiles west of. at Summit stage station, at southwest 
 
 corner of house ; iron post stamped " 7511 " 7, 504. 123 
 
 Hawthorne, 12.0 miles west of. 1.2 miles west of Summit stage sta- 
 tion, 12 feet south of road, and 17 feet north of telephone pole, on 
 large granite boulder, 3 feet above ground ; chiseled circle painted 
 " 7732 \V " 7, 724. 97 
 
 Hawthorne. 13.5 miles west of, 2.1 miles west of Summit stage sta- 
 tion, soutn of road at summit, in base of telephone pole; spike 
 painted "8008 O" 8,001.02 
 
 Hawthorne. 16.2 miles southwest of, at turn from Hawthorne-Bodie 
 stage road to Yerington, 3 feet southeast of guidepost and 15 feet 
 from either of Y roads ; iror post stamped " 7145 " 7, 138. 175 
 
 Fletcher, 3.9 miles east of. i r i Mud Spring Canyon, at foot of point of 
 ridge on north side, 175 feet north of dry wnsh and 25 feet north of 
 road; iron post stamped "6396" 6,389.182 
 
 Fletcher, on south side of r.ad and about 75 feet northeast of north- 
 east corner oi house, just north of large spring; iron post stamped 
 " 6100 " 6, 092. 848 
 
 Fletcher, 2.1 miles southwest of, 30 feet west of Bodie Creek, on 
 
 south side of road, on boulder; chiseled square painted "6222" 6,215.57 
 
 Fletcher, 3.4 miles southwest <>t, 150 feet east of old toll house, 50 
 feet north of Bodie Creek, 25 feet south of road, on large boulder; 
 chiseled square painted " 6447 " 6,440.34 
 
 Fletcher, 4.3 miles southwest of. in Bodie Creek Canyon, on south side 
 
 of road, at top of 4-foot boulder ; chiseled square painted " (5652 " 6, 644. 74 
 
 Fletcher, 5.5 miles southwest of. at Del Monte stage station, at north- 
 west corner of platform to old store ; iron post stamped " 6922 " 6, 915. 103 
 
 Fletcher. 6.7 miles southwest of, in Bodie Creek Canyon, on north side 
 
 of road, on boulder; chiseled square painted "7157" 7,150.62 
 
 Fletcher, 7.S miles southwest of. in Bodie Creek Canyon, on north side 
 of road, at foot of steeper grade, on boulder; chiseled square 
 painted " 7422 " 7, 414. 87 
 
 Fletcher, s.l miles southwest of, on California-Nevada State line, 
 survey of 1X73, 25 feet south of milepost 283. 300 feet east of old 
 stone house at Sunshine. 15 feet north of road; iron post stamped 
 " 7524 " 7, 517. 124 
 
 From Del Monte to Aurora (spur line). 
 
 Aurora, 0.9 mile northwest of, 10 feet west of road, opposite 10-foot 
 
 cut, on 3-foot boulder; chiseled square painted "7246" 7.239.86 
 
 Aurora, at southeast corner of post office; iron post stamped " 7416 "_ 7, 409. 234 
 
 From junction of East Walker River and Bodie Creek southeast to Fletcher. 
 
 Fletcher, 8.7 miles northwest of, on Bodie Creek, 1.3 miles upstream 
 from Wheeler's ranch, at west end of creek, on 4-foot boulder; 
 painted " 5660 " 5, 652. 90 
 
 Fletcher, 7.7 miles northwest of. on Bodie Creek. 2.3 miles upstream 
 from Wheeler's ranch, on south edge of creek and 20 feet west 
 of 10-fwt boulder, on 6-foot boulder; chiseled square painted 
 " 5728 " 5, 720. 72 
 
 75642 Bull. 65417 3 
 
32 SPIRIT LEVELING IX NEVADA. 
 
 Kletcher, r>.7 miles northwest of. about r,m f,-,-t <.. u tliw,^f ,,f Bodle 
 Creek and 250 feet east of foot of ridire. : dry chan- 
 nel, on houlder; chiseled square paime-i >4 8843 M 36 
 
 Fletcher, 4.8 miles northwest of. in pa-iuro owned by <;. A. d 
 100 feet west of high bank at sharp bend in I'.odie < 'n>>;; and .'500 
 feet south of point where fence crosses south hank of . . -. -t 
 east of wire fence; iron post stampi -d "CSBS* 1 " 
 
 Fletcher, 3.2 miles northwest of, at <J. A. c,r<--u'< ranch. T :;!i 
 
 of front pate to front yard and .V> i'-ei i-a^t of southeast 
 of house; iron post Stamped "5M8" 
 
 HIGHLAND QUADRANGLE (NORTHWEST QUARTER OF PIOCHE QUAD- 
 RANGLE). 
 
 [latitude 37 30'-38 C ; lonsitml.' Ill :;- 113'.] 
 
 From Bennet Springs along highways northwest 30 miles, thence northeast to 
 Stampede Pass, thence southeast to point near Point Mine. (Primary level- 
 ing by D. 8. Birkett and Roscoe Reeves in 1916.) 
 
 Bennet Springs. 0.7 mile west of. 5OO feet west of point where r 
 reaches top edge of bench, _<> feet smith of road, in base of cedar 
 tree; railroad spike marked " U. S. B. M. 5436" 5,436.36 
 
 Bennet Springs, 2.4 miles west of, 1 mile east of summit on IMamar 
 road, 35 feet north of road, in base of 16-inch cedar ; il- 
 
 road <,,ike marked " U. S IV M. 5T,r>4 " ._ &60* 72 
 
 Bennet S]. rings. 2.9 miles west of, at fork in roads to 1- ; nd 
 
 i;iy Springs; surface of ground 
 
 Bennet Springs. X.- m ' summit of 
 1 'arnica -Pelamar road, 250 fe<>t fork of I>elamar and I 
 Springs roads, 200 feet north of Delamar road and -.nth of 
 I-:iy Springs road, on top of In-ulder 4 feet hiL-h; 1 
 stamped -:.:,:. inr, B, 
 
 Beimel S; 2 miles northwest of. 1.2 miles north\v .init 
 
 Of r.-Mi.i.M-I Vlamar road. .*.' !" 001 road, in base 
 
 of juniper tree; railroad spike marked "IT. S. B. M .:..:. " . . _ MM. SI 
 
 Bennet Springs. ."..1 miles north\\e<! of. _' miles northwi-xt ,,f summit 
 on I'anaca I>elaniar road. ." feet Ms* of p.ennet Springs-Kly Spri: 
 road; top i.f boulder marked " r. S. P. M Hw'M 
 
 Kly Spri: dies sou 1 . 7 miles northwest of I'.enuet 
 SpriiiL's. at summit on r.enuet Sprir. ! just bef"> 
 descending toward I >ry Lake Valley, i Dtfld northwest of 1'anaca- 
 Delamar road summ i east of road; iron post stain; 
 "6135 l!ir, -j-l" V i:' 
 
 l-:iy Spring^ .',.75 miles soutl. ld 
 from summit leaves the wash. -1 feet south of road. In base of pinn 
 tree: railroad spike marked " r. S I', M. : ".r, " r, 
 
 Comet mine, about 2 miles s.nthwest of. 4 miles southeast of I'.lj 
 Springs, in fork of roads leading t the mine and to Kly Springs, 
 in bould-r; bron/e tablet stai: " . r ,. f.1 ! 
 
 i:iy Springs. :?.2." miles southeast of, 30 feet north of forks in r. 
 from l-'.ly Springs east to Comet mine and sonthea*' to rana"i. 
 1 foot east of road; top of black houlder. markc ! *JJ. S I; M. 
 r,;i.i" _. I 
 
 Ely Springs. 1.25 miles southeast of. 0.3 mile ea^t of pr. *ept i 
 leading to the springs. 1.",0 feet we<t of old road: ji.,int on hi- 
 red mass of lava rock, marked " U. S. B. M. 5599" B 
 
PEECISE AND PRIMARY LEVELING. 33 
 
 Ely Springs, 0.5 mile southeast of, at top of small summit on road 
 leading toward Panaca, 30 feet south of summit, 15 feet west of Feet, 
 road, in juniper tree; railroad spike, scribed " U. S. B. M. 5705 "__ 5,705.22 
 
 Ely Springs, 50 feet north and CO feet west of northwest fence corner 
 of inclosure about reservoirs, 60 feet north of little stream ; iron 
 post, stamped " 5427 1915 26 " 5, 426. 737 
 
 Ely Springs, 0.6 mile west of, down the wash, 70 feet north of road; 
 
 top of large boulder. r-:;rked " U. S. B. M. 5208" 5.267.45 
 
 Ely Springs, 1.2 miles west of, down the wash, 35 feet north of road; 
 top of large white boulder, marked " U. S. B. M. 5108 " 5, 108. 17 
 
 Ely Springs, 1.8 miles west of, 0.2 mile northwest of rocky point at 
 mouth of canyon leading to Ely Springs, on slope leading down to 
 bottom of Dry Lake Valley, 20 feet south of road leading toward 
 Stampe.'.e Pass ; top of large boulder, marked " U. S. B. M. 4977 "__ 4, 976. 984 
 
 Dry Lake Valley, 6.5 miles southwest of fork of Pioche-Coyote 
 Springs road and Ely Springs road, 2.9 miles northwest of Ely 
 Springs, 10.75 miles southwest of Stampede Pass, along road, at 
 foot of slope, at east edge of flat portion of the valley, 250 feet north 
 of fork of Ely Springs-Stampede Pass Road and road to Coyote 
 Springs (?), 20 feet west of road to Stampede Pass; iron post 
 stamped " 4755 1915 27 " 4, 754. 478 
 
 Dry Lake Valley, east edge of, 3.8 miles southwest of forks of Pioche- 
 Coyote Springs road and Ely Springs road, 8 feet west of road to 
 Ely Springs; top of boulder, marked " U. S. B. M. 4926" 4,925.64 
 
 Stampede Pass, 6.8 miles southwest of, 2.5 miles southwest of forks 
 of Pioche-Coyote Springs road and Ely Springs road, 70 feet south 
 of road; top of boulder, marked " U. S. B. M. 5092" 5,091.61 
 
 Stampede Pass, 6.8 miles southwest of, 2.5 miles southwest of forks 
 of Pioche-Coyote Springs road and Ely Springs road, 8 feet south 
 of road to Ely Springs, on top of slope on north side of deep wash, 
 on basalt boulder; bronze tablet, stamped "5177 1915 28" 5,176.638 
 
 Stampede Pass, 5.7 miles southwest of, 1.4 miles southwest of forks 
 of Pioche-Coyote Springs road and Ely Springs road, 60 feet south 
 of Ely .rings road, in small draw; top of boulder, marked " U. S. 
 II. M. 5350" 5,350.23 
 
 Stampede Pass, 4.8 miles southwest of, 0.5 mile southwest of forks 
 of Pioche-Coyote Springs and Ely Springs roads, 200 feet east of 
 Ely Springs road; top of basalt boulder, marked " U. S. B. M. 
 ^537 " 5, 5,'J7. 15 
 
 Stampede Pass, 4.3 miles southwest of, 15 feet east of forks of 
 Pioche-Coyote Springs and Ely Springs roads, about 2.5 miles east 
 of foot of slope on east side of Dry Lake Valley, 8 feet north of 
 main road ; iron post, stamped " 5585 1915 29 " 5, 585. 336 
 
 Stampede Pass, 3.7 miles west of, 0.7 mile east of forks of Pioche- 
 Coyote Springs and Ely Springs roads, 1 foot south of road ; top 
 of boulder, marked " U. S. B. M. 5778" 5,778.13 
 
 Stampede Pass, 3.1 miles west of, 6 feet south of road; top of boulder, 
 marked " U. S. B. M. 5987 " 5, 986. 72 
 
 Stampede Pass, 2.5 miles west of, 1.8 miles east of fork of Coyote 
 Springs and Ely Springs roads, 5 feet north of road, in juniper 
 tree; railroad spike, scribed " U. S. B. M. 6199" 6,199.02 
 
 Stampede Pass, 2 miles west of, 6 feet north of road, in 8-inch cedar 
 tree; railroad spike, scribed " U. S. B. M. 6397 " 6, 396. 56 
 
34 SPIRIT LEVELING IN NEVADA. 
 
 Stampede Pass, 225 feet west of and 6 feet below level of summit of, 
 20 feet north of and 7 feet above wagon road, witnessed l.y pile of 
 boulders, in limestone outcrop; bronze t;illct. stumped "Tttfl Feet. 
 
 1915 29" (restamped 30) 7,315.432 
 
 Stampede Pass; ground at summit 7.321.6 
 
 Stamped*- Pass, li.4 miles southeast of, 2.6 miles We* Uf tta M Point 
 mine," 800 feet northeast of prospector C. H. Smith's cabin, in fork 
 of main road with old road leading across wash and up to the pass, 
 south side of main wash; iron post stamped " 6551 1915 31" 6.550.666 
 
 From point 6.1 miles south of Bristol Well south along highway to point 4.3 
 miles southwest of Stampede Pass. 
 
 Bristol Well, 7. 1 miles south of, 2 miles south of road forks, i r, : 
 
 ,vest of roa top of rock about 2 feet high, painted "5,488.226".. 5.487.88 
 
 From point near Pioche to point 4.1 milet northwest of Pioche. 
 
 Pioche, 4.8 miles northwest of, 2.4 miles north of railroad cm sv 
 east margin of road, in limestone ledge; hole 1 inch square 1 inch 
 deep, painted "5,844" ", M 
 
 IVANPAH QUADRANGLE. 
 [Latitude 36-36* ; longitude 115 e -116'.J 
 
 From Jean along highways west and northwest to Good Springs, thence north 
 to a bench mark 4.2 miles east of Mountain Spring, set in 1907. (Primary 
 leveling by L. F. Biggs in 1915.) 
 
 Jean-Clark county line (see U. 8. C. & Q. ^ Pub. 18, p. 204). 2, 86* 
 
 Jean. 1.3 miles west of. 40 feet south of road at Junction of second 
 
 class road south; chiseli-d point on rock, painted "2,881 U. S. 
 
 B. M." 2. 880. 66 
 
 Jean. LVJ miles \\e-t of, 20 feet north of road: chiseled ix.int on 
 
 rock. p:iinted M 1020 I . S P. M _(>. 4ft 
 
 Jean, 3.3 miles \\.-t of. :;<> f.-et *..uth of road: chiseled point on 
 
 rock, painted "1. S. |l. M WW" 2. '.'7 1 
 
 .lean. 4.f miles west of, 6.5 miles southeast of Good springs. 40 
 !'! north of crossroads; iron jHWt stamped "3014 1 1915" 
 
 Good Spring. 4.4 miles southeast of. 1< fevt north of road; chiseled 
 
 point on ro-k. painted U. 8. 3117 b. in." 3. 117. Ol 
 
 Good Springs. southeast of. 1( feet north of ro.-id. ;it Y r< 
 southwest ; top of rock, painted " U. 8. 8249 B. M." 3,24s 
 
 Good Springs. 2.1 miles southeast of. at top of prade where road 
 leaves canyon, lo fe. f road, in flat rock ledu'- : br-: 
 tablet stamiHil " :U7'J 'J liir," .", 
 
 (t(MHl Sprinirs. 1.4 miles southeast of. KHI fi-i-t suitliea<t of cross- 
 roads; chiseled pint on rock, painted " V. S. 3Tir7 H. M." 3. ""7 O1 
 
 Good Springs, 350 feet southeast of Vomit ^ 
 
 south of road, in sandstone nn-k (probably quarter section corner 
 aluminum tablet stained "3695 8 1915" 3,604 
 
 Good Springs, at schMlhouse, in foundation. 1 f<nt above ground and 
 1 foot south of northeast corner; bronze tablet stamped "3718 
 
 4 1915" 3. 717 in 
 
 Good Springs, 1.1 miles north of. west edge of road; chiseled point 
 on rock, painted " U. S. 3759 B. M." 3. 7. r >! 
 
PRECISE AND PRIMARY LEVELING. 35 
 
 Good Springs, 2.4 miles north of, at fork of road to Double Up mine ; Feet. 
 
 chiseled point on rock, painted " U. S. 3928 B. M." 3,927.55 
 
 Good Springs, 3.6 miles north of, 20 feet west of road ; chiseled point 
 
 on rock, chiseled " U. S. 4034 B. M." 4, 034. 11 
 
 Good Springs, 5.3 miles north of, at junction of road to 99 mine ; iron 
 
 post stamped "4260 8 1915" 4,259.810 
 
 Good Springs, 6.5 miles north of, 20 feet west of road ; chiseled 
 
 point on rock, chiseled " U. S. 4418 B. M." 4, 417. 49 
 
 Good Springs, 7.2 miles north of edge of road ; chiseled point on 
 
 ledge, painted " U. S. 4522 B. M." 4,522.13 
 
 Good Springs, 8.1 miles north of, 30 feet east of road, at rocky point ; 
 
 chiseled point on rock, painted " U. S. 4649 B. M." 4,648.57 
 
 Good Springs, 9.2 miles north of, 0.6 mile south of Cottonwood 
 
 Summit 30 feet east of road, in ledge; chiseled point, painted 
 
 " U. S. 4790 N. M." 4, 789. 67 
 
 Cottonwood Pass, 9.8 mHes north of Good Springs. 30 feet east of 
 
 road at summit of pass, in ledge; bronze tablet stamped "4920 
 
 16 1915 " 4, 920. 158 
 
 Cottonwood Pass, 1.3 miles north of, east edge of road, on slate ledge : 
 
 chiseled point, painted " U. S. 4555 B. M." 4,555.07 
 
 From point 4.2 miles east of Mountain Spring along highways southwest to 
 Potosi, thence south 8.9 miles, thence east via Wilson Pass to Good Springs. 
 (See Las Vegas quadrangle for part of this line.) 
 
 Potosi Mine, 5.3 miles northeast of, in small saddle, on north edge 
 
 of road ; point on rock, painted " U. S. 4925 B. M." 4, 924. 70 
 
 Potosi Mine, 3.5 miles northeast of, on north edge of road, on ledge ; 
 
 chiseled point, painted " U. S. 5384 B. M." 5,383.75 
 
 Potosi Mine, 1.8 miles northeast of, 80 feet south of road in saddle, in 
 
 ledge; bronze tablet stamped "6239 20 1915" 6,239.163 
 
 Potosi Mine, 150 feet east of Cook House, in rock ledge ; bronze tablet 
 
 stamped "5099 21 1915" 5,698.843 
 
 Potosi Mine, 1 mile south of, 50 feet northwest of Y road to Kipley; 
 
 chiseled point on rock, painted " U. S. 5373 B. M." 5,372.52 
 
 Potosi Mine, 2 miles south of, west edge of road, 1,000 feet north of 
 
 wash; chiseled point on rock, painted " U. S. 5087 B. M." 5,086.35 
 
 Potosi Mine, 3.5 miles south of, west edge of road, near north base 
 
 of small butte, on rock ; chiseled point, painted " U. S. 4859 B. M."_ 4,858. 53 
 Potosi Mine, 4.8 miles south of, about 0.3 mile west of negro camp, 
 
 west edge of road, 150 feet south of saddle, in rock ledge; bronze 
 
 tablet flush with ground stamped " 4707 22 1915 " 4, 706. 588 
 
 Wilson Pass. 4.3 miles northwest of, in saddle at east base of butte, 
 
 east edge of old trail, on rock ; chiseled point, marked " U. S. 
 
 4385 B. M." 4,385.21 
 
 Wilson Pass, 3 miles northwest of, in saddle, at east edge of road, on 
 
 rock; chiseled point, painted " U. S. 4401 B. M." 4,401.34 
 
 Wilson Pass, 1.8 miles west of, 500 feet southwest of second-class 
 
 road northwest, north edge of road; chiseled point on rock, marked 
 
 "U. S. 4313 B. M." 4,312.99 
 
 WHson Pass, 0.9 mile west of, north <>dgo of road, on rock ledge; 
 
 chiseled point, painted " U. S. 4590 B. M." 4, 589. 86 
 
 Wilson Pass, north edge of road, in rock ledge; aluminum tablet 
 
 stamped "5023 7 1915" _ 5,022.505 
 
36 SPIRIT LEVELING IN NEVADA. 
 
 Wilson Pass, 0.6 mile southeast of, north edge of road where road Fwt 
 
 leaves canyon; chiseled point on rock, marked I", s. 17<,1 \\. M 4. 701.24 
 Good Spring, 4.5 miles northwest of, at Red Cloud mine. 10 feet 
 
 north of road, on rock; chiseled point marked " V. s. -\:,:\\ i: M 
 Good Springs. 4.1 miles northwest of, at Y road, on rock; chiseled 
 
 point, marked " U. S. 4447 B. M." _____________________________ 4. -547 
 
 Good Springs, 3 miles northwest of, 60 feet southeast of junction of 
 
 Yellow Pine mine and Wilson Pass roads, in conglomerate led_ 
 
 alumimim tablet stamped " 4197 6 1915 " ______________________ 4, 19T, 
 
 Good Springs, 2.3 miles northwest of, GO feet east of road forks, >n 
 
 rock; chiseled point, painted " U. S. 4036 B. M." _________________ 4. :;.-,. :,i 
 
 Good Springs, 1.7 miles northwest of, 100 feet south of raili 
 
 crossing, on rock: chiseled point, painted 4 M B. M." _____ 3,937.40 
 
 Good Springy 1 mile northwest of, 300 : .( railroad rrosB- 
 
 ing, 20 feet east of road, on rock; chiseled jniint. painted I 
 
 It. M." __________________________________________________ 3,824.66 
 
 From Good Springs along highways southwest via Columbia Pass to point S 
 miles west of McVicar mine, thence north to point 1.8 miles west of Wilson 
 Pass. 
 
 Good Springs, 1.3 miles west of, at fork of road to .Iran, on n.,-k : 
 
 chiseled point, point- d r : ____________________ i 39 
 
 Good Springs, 2.3 miles west of. <i>mh ed-.- of n-a.l. on 1,-<L 
 
 eled point, marked "IT. 8. 3985 It. M." _________________________ 3,985.04 
 
 Good Springs, 3 miles w-st of. south edge of road, on led::*': HiisHtfl 
 
 point, marked " \'. S. 417<; I:. M." ______________ . _ I 17-. -J7 
 
 Columbia Pass, 0.4 mil- nu- 
 
 bia mine ore chute, in ledge; aluminum tablet, mark- ;_,;{ 5 
 
 31)15" ________________________________________________________ 4,272.769 
 
 Columbia Pass, 20 feet south of road, on rock; chiseled point, mar 
 
 44 T. S. H:: r, M." ___________________________________________ 4.43-} 
 
 Columbia Pass, 1 mile west of, south edge of road, on white rock; 
 
 chiseled point, painted - r. s. 1221 P.. M." _______________________ 4,220.68 
 
 Columbia Pass. 1* miles \\-st of, ,'JOO feet west of i"ad to Kerl-y m 
 
 50 feet west of road, on rock ledge; chiseled point mar 
 
 r. s. .;:>":> r.. M." ___________________________________________ 3,900.12 
 
 Columbia I _ " miles west of, 900 h of Y 
 
 Sultan mine, west odgo of road, opjwsite Bill Nye mine; bronze 
 
 tablet in rock led-.*. fct*tt!p*l :?7>s m i-.; , __________________ 3,707.600 
 
 Junction of Hipley and Sultan luin.- '.8 mile south of. at 
 
 second-class road to Hoosier mine, on r-> '..! point, mar 
 
 4< U. S. 3432 B. M." ____________________________________________ 3.431.50 
 
 Tiffin mine No. 2, 0.5 mile north of, at junction of road to Sultan 
 
 mine, on rock; chiseled point, painted " 1 .v ._:<_' !: M." __________ 3,291.96 
 
 Tiffin mine, 100 feet west of tents, on large boulder; broii/e tablet 
 
 stamped "3284 10 A 1915" _____________________________________ 3,283.818 
 
 McVicar mine. :>i*> fe-t southeast of tents, on n.i-k: ehi<eled point. 
 
 painted <4 U. S. 3006 B. M. ' ____________________________________ _, 3.006.67 
 
 McVicar mine, 0.8 mile west of, at foot of hill, 80 feet north of wash, 
 
 on rock ledge; chiseled point, marked i i: M ________ 2,828.23 
 
 Ripley, 3.5 miles southeast of, at forks of Y road nonh\\.-st. 1M : 
 
 east of road ; iron post stamped " 2616 11 1915 " __________________ 12. 615. 572 
 
PRECISE AND PRIMARY LEVELING. 37 
 
 Kipley, 2.2 miles southeast of, at Y fork at second-class road north- Feet, 
 west, on rock; chiseled point, marked " U. S. 2G10 B. M." 2,613.92 
 
 Ripley, 1 mile southeast of, at Y fork at second-class road north ; 
 chiseled point on rock, marked " U . S. 2653 B. M." 2,653.04 
 
 Kipley, 1 mile east of, at fork at road to Boss mine ; iron post stamped 
 
 "2700 12 1915" 2,699.721 
 
 Boss mine, 100 feet north of cook house; bronze tablet in ledge 
 
 stamped "3150 13 1015" 3,156.189 
 
 Boss mine, 0.6 mile north of, east edge of road, in saddle, on rock ; 
 
 chiseled point, painted " U. S. 3395 B. M." 3,394.60 
 
 Road fork to Betty Brown mine, 40 feet east of road, on rock ; 
 chiseled point, marked " U. S. 3513 B. M." 3,512.60 
 
 Boss mine, 2 miles northeast of, at east edge of Butte, north side 
 
 of wash, on ledge; chiseled point, painted " U. S. 3(578 B. M." 3,677.85 
 
 Boss mine, 2.6 miles northeast of, 200 feet north of road fork to Key- 
 stone mine, 10 feet east of road, at base of hill ; bronze tablet 
 
 stamped "3842 14 1915" 3,842.357 
 
 / 
 
 From point 4.5 miles west of Jea/i, southwest along highways to point 2 miles 
 east of New Year mine (double spur line). 
 
 Jean, 4.5 miles west of, 5.5 miles southeast of Good Springs. 40 feet 
 
 north of crossroads; iron post stamped "3014 1 1915" 3,013.903 
 
 Bullion mine, 1.5 miles east of, south edge of road, on rock; chiseled 
 
 point, marked " U. S. 3198 B. M." 3.197.63 
 
 Bullion mine, 1 mile east of, 30 feet south of road, 100 feet east of 
 
 . road forks, on rock; chiseled point, painted " U. S. 3327 B. M." 3,326.48 
 
 Bullion mine, about 1 mile southeast of. 'JO feet west of old road, on 
 
 rock cliff; bronze tablet stamped " .".'Ms 17 1915" 3,347.862 
 
 Bullion mine, about 3 miles south of, 100 feet west of road fork to 
 
 Borax, ens! ed-e of road, on ledge; chiseled point, marked " U. S. 
 
 335S B. M."_ 3. 358. 11 
 
 New Year mine, about 'J miles east of, o.x mile west of P.orax and 
 
 Bullion mine road forks, north side of road, in rock cliff; bronze 
 
 tablet stamped ;',5ou is 1915" 3,499.895 
 
 From point 5 miles west of Searchlight west along Atchison, Topeka & Santa Fe 
 Ry. to State line. (Primary leveling in 1909 by L. F. Biggs.) 
 
 Searchlight, 5.0 miles west of. in base of inilepost 17; spike with 
 
 aluminum tag stamped ":;<;i:J" 3,610.30 
 
 Searchlight, <>.(> miles west of, in base of milepost 16; spike with 
 aluminum tag stamped " ;;735 " 3,733.81 
 
 Searchlight, 7.0 miles west of, 5 feet west of milepost 15, north edge 
 of railroad right of way; iron post stamped "3860 B 1909 16" 3,858.635 
 
 Searchlight. S.O miles west of. in base of milepost 14; spike with 
 
 aluminum tag stamped "3965" 3,963.52 
 
 Searchlight. 9.0 miles west of, in base of fourth telephone pole west of 
 
 milepost 13; spike with aluminum tag stamped "4058" 4,056.09 
 
 Searchlight, 10.C> miles west of. in base of milepost 12; spike with 
 
 aluminum tag stamped "4146" 4,144.61 
 
 Searchlight, 11 miles west of, north edge of railroad riirht of way. 50 
 feet east of Nevada-California State line post, in bedrock; alumi- 
 num tablet stamped "410!) B 1909 17" 4,197.049 
 
38 SPIRIT LEVELING IN NEVADA. 
 
 From Stump Springs south to Culver ranch, near SUte line.' 
 
 Stump Springs. 4.7 miles southwest of, 1<M> fe-t north of Junction of 
 Stump Springs MIK! Sandy roads; ir>n p-M stamped _'7 1 '^ 1'. 
 1909 54 " 
 
 Stump Springs. 7.L' miles southeast of. _' feet V.-M of road. :ir north- 
 west ]M>int of clay-colored butte; iron post stamps! jsix ]t 
 1909 53" 2.846.283 
 
 Culver ranch. .~im feet north of house. !." feet ueM ,,f road; Iron p 
 stamped "LMixi p, P.MHI .VJ" 2 
 
 JEAN QUADRANGLE. 
 [Latitude :t5 .W-:!ft ; lon^iiuili- 115*-115* "o ] 
 
 From Roach north along: San Pedro, Los Angeles it Salt Lake R. R. to Bard. 
 (Precise leveling by U. S. Coast and Geodetic Survey.) 
 
 lioach, IL'A poles south of milepole _"._', 1J i>oles north of railroad sec- 
 tion foreman's house, is meters \\e-t .if San Pedro. Los Angeles & 
 Salt Lake Ii. li. track : 1 .r, meters below base of rail, in top of st.-ue 
 post ; hot torn of square hole (C. & G. S. h. in. A) -' 61 
 
 P.orax. 1M meters ,-ast ..f twelfth pole south of !: 
 
 cast of railroad track, on hori/.ontal surface ,,f northwest .-orner 
 
 of most niiriliwi->ierl\ of the .", soiiiln-rly (xmcrete foundation p., 
 
 to steel water tank of railroad. 0.5 meter above base of rail, bottom 
 
 of square hole '. \ <;. s. h. m. ]; . 2,708.964 
 
 .lean. I.",.." meters north of third fioU north of milejM.le lloi. 41 me'' 
 soulhuest of southwest corner of depot, 17 inn- nt main 
 
 railroad tia- k. 'JO meters east and in front of pout office and store 
 of Yount & Fayle. in >mpa< t gravel, 0.5 meter below the bne of 
 rail, in top ,,f stone po>t ; l.ott.nn of square hole (<' in. C). 2, 865 
 
 .lean. I'..", miles north of. 13 poles north of milepole 808, 32 met. 
 \\est of tra. k. in trravel l.. r > meiers helow base f rail. in iron pi: 
 chiseled CNM marked " T. S." (C.ACk S. b. m. In 'J. .MVV _: 
 
 Sutor. !<>.:. poles southwest of milepost :;(H;. i im>ters southeast of 
 track. :u meter- south of si-nbonnl. l.. r > base of rail, 
 
 on iron pipe; chiseled cross marked " U. S." (C. &. C. S. b. m. K___ 8. OSS. 931 
 
 Krie. 1/J miles <outhue>t of. 1.:, ]M>les north of milejMjle 308, 17.". 
 meter- east of track, on level with base of rail, on top of iron pipe; 
 chiseled cross marked " V. S." {('. Ac <?. S. b. in. F) _ 3.001.352 
 
 Krie. op|NisiU> seventh p..le northeast of mib-p,.!,- MO, 17 BHtVTC M 
 Of west corner of ailroad d-pot. Hi meters m rthwest of track. 0.5 
 meter : rail, in top of -tone post; bottom of square 
 hole (C. & <;. S. b. m. (J) S. 1!. 14:t 
 
 Sloan. 0.7 mile southwest of. il.tio poles north of i l I. east 
 concrete abutment to bridge l\\ \. in top hori/.ontal surface 
 end. '2.c>c, meters east of track, 0.25 meter IH-I<.W base of rail; 
 chiseled square (C. & G. S. b. m. H) 2,830.450 
 
 Sloan, 1.5 poles east of milepole 315, 14 meters south \\e-t of sign- 
 board. 1! meters southwest of track. 0..1 meter below l>ase of rail. 
 in top of sione posi ; l.ottom of square hole i < '. Ac <i. S. b. in. I) 2. S2S. 787 
 
 Sloan. '2.'2 miles north of. 1 meters northeast of sixth pole northwest 
 Of milepole .".IT. l.'i meters northeast of track. J neters l.el.w i. 
 of rail, on top of iron pipe: chiseled cross marked M . \ 
 O. S. b. m. J) 2.717 
 
 1 Part of riven it from Knrnwcll In which an excessive error has been adjusted. 
 
PRECISE AND PRIMARY LEVELING. 39 
 
 Bard, 4.5 meters north of ninth pole northwest of milepole 320, 11 
 meters east of signboard, 15 meters northeast of track, 1 meter 
 below base of rail, in top of stone post ; bottom of square hole (C. & Feet. 
 G. S. b. m. K) 2,574.792 
 
 XAWICH QUADRANGLE. 
 [Latitude 37 8 -38 ; longitude 116-117.] 
 
 From Bonnie Claire southeast along Bullfrog Goldfleld R. R. to Pioneer. 
 (Precise leveling by IT. S. Coast and Geodetic Survey.) 
 
 Bonnie Claire, 8.5 miles south of, 30 meters north of milepole 1^3, 
 15 meters west of railroad track, in stone post ; red-metal disk (C. 
 & G. S. b. m. Ci.) 3. 9GO. 550 
 
 Bonnie Claire, 11.5 miles south of, 2 telegraph poles and 20 motors 
 south of milepole 128. 15 motors west of track, in stone post; red- 
 metal disk (C. & G. S. b. m. D,.) 3,973.932 
 
 Bonnie Claire, 15.5 miles south of, 3 meters north of milepole 131, 
 15 meters west of railroad, in top of stone post; red-metal disk 
 (C. & G. S. b. m. Ei.) 3,999.205 
 
 Ancram, opposite end of switch, 3 meters north of milepole 134, 15 
 meters west of main track of railroad, in top of stone post; red- 
 metal disk (C. & G. S. b. m. Fi.) 4,022.082 
 
 A.ncram, 3 miles south of, 3 meters north of milepole 137. 15 meters 
 west of track, in line with telegraph poles, in top of stone post ; 
 red-metal disk (C. & G. S. b. m. G,,) 4,026.931 
 
 P'oneer, 3 miles north of, 2 telegraph poles and 5 motors south of 
 milepole 140, 15 motors west of track, on small hill made by rail- 
 road cutting through a small ridge, 2<K) meters north of road cross- 
 ing, in top of stone post: red-metal disk (C. & G. S. l. m. IT,.) 3,985.104 
 
 Pioneer, noar north end of side track, 250 motors north of station, 
 .">." meters \vost of main track of railroad, nbroast of milepole 143, 
 on iron post: ivd-metal disk (C. & G. S. b. in. Ii> 3,860.150 
 
 From point near Seattle Well to point 2.2 miles north of Mud Springs. (Pri- 
 mary leveling by Ress Philips in 1905.) 
 
 Seattle Well. ."> miles south of, 30 foot south of large yucca stump, 
 
 10 foot oast of road; iron post stami>ed "23" 4,337.394 
 
 Mud Springs. ." milos north of, at fork of Bullfrog road on south sido 
 
 of small ravine; iron post stamped "24" 4,454.272 
 
 XUMIVA QUADRANGLE. 
 
 [LntifiHlo -4() u -40 :',()'; longitude 119-11!> :;o'.] 
 
 Elevations by water leveling along shore of Winnemucca Lake by General Land 
 
 Office in 1912. 
 
 T. 25 N., R. 23 E., N. * SE. i sec. 3, 20 chains oast and 30 chains 
 north of quarter corner of sees. 3 and 10, 600 feet, west of lake 
 shore, 8 feet west of center of Wadsworth-Gerlac road; standard 
 b. in. post 3,878.551 
 
 T. 26 N., K. 23 E., NE. J SE. } sec. 10, S. 35 40' W. 18.63 chains 
 from meander corner of sees. 10 and 11, 5 feet west of center of 
 Wadsworth-Gerlac road, 200 feet south of spring, 250 feet south of 
 fork in road, 200 feet west of lake shore, opposite small bay, 1,000 
 feet north of corral on road ; standard b. in. post marked " 3876 " 3, 867. 778 
 
40 SPIRIT LEVELING IN NEVADA. 
 
 T. 27 N., R. 23 E., SW. i sec. 14. N. 3G W i: _u;7 .-hams from 
 
 closing corner on Reservation boundary of line between sees. 15 
 
 and 22, 7 feet west of center of Wndsworth-Gerlac road. 210 feet 
 
 west of lake shore, 600 feet N. 70 W. of chimney-shaped rock on Feet. 
 
 lake shore; standard b. in. post markod " 3886 " __________________ 3,877.092 
 
 Winnemucca Lake, at middle latitude point, surface of water. July 
 
 11, 1911 ______________________________________________________ 
 
 Winnemucca Lake, at middle latitude point, surface of water. May 1 \ 
 
 to June 10, 1912 ________________________________________________ 3.852.5 
 
 Winnemucca Lake, at mi(Ulk> latitude point, surface of water. Juue 
 
 L'O. 1912 _______________________________________________________ 3. 852. 4 
 
 Winnemucca Lako. at middle latitude point, surface of water. June 
 
 1. 1912 ________________________________________________________ 3, v 
 
 NOTK. The orthometric elevation of this lake is about 
 
 lower at north end and 0.07 foot higher at south end than the height 
 
 at middle latitude point. 
 
 LAS VEGAS QUADRANGLE. 
 [Latitude 36'-37*; lonKitmlo I15'-1J6M 
 
 From Arden northeast along San Pedro, Los Anrelet ft Salt Lake R. R. to Dike. 
 (Precise leveling by U. 8. Coast and Geodetic Survey.) 
 
 Arden. *J miles south of. 1'JJ poles south of mile| M >i. 828, IT meters 
 
 east of track. 1.5 meters below ba-e ,,f mil. ..n top ,,f iron pipe; 
 
 chiseled cross marked " U. S." (C. & 0, s. b. m. n ____________ 2, 481* 
 
 Arden. O.'J mile north of, 5.5 poles south of milepole l\'2~>. 17 ni.-ters 
 
 east of track. 1 ~> meters below base of rail, on i 
 
 r.-d-meial disk (C. & G. S. b. m. M) ___________________________ 1 593 
 
 Arden. 1.5 miles north of. 1 meter east of second jnile north of mile] 
 rj.r. meters east of track. 1..~i meters below base of rail; ir 
 
 pod -lamped "II 11HI7. 11'. :iluminum disk marked " U. S. 
 
 G. S. r, M." i(\ \ (',. S. b. m. : ________________________ 'j 
 
 Hrackm. _'.">." mrters northv. :b<ard. I! 1 
 
 1 meter I. .-low baw "i" rail, on top of iron 'metal <!; 
 
 \ <;. s. i,. M,. N) _______________________________________ felt) 
 
 \en, 0.7 mile north of. 3 meters east of mi 
 
 east of track. 'J meters below base of mil; iron ]><\ stam: 
 - P. 1!M7. 11- <O. &G. S. b. in. LM30 B) ____________________ 2,134.392 
 
 Las reft*, ai souiliea^t corner of Main and Carci: 
 south and 1 block east of depot, half n 1 Mietist of plant of 
 
 Las Vegas Ice & Manufacturing Co.. 7 meters smith of curb on 
 Garcia Street. !' ..". i-eters e.-ist of curb on Main Street, in top of 
 Stem 1 post; bottom of v<|ii:ire hole < C. \ <;. S. b. _______ 2, 02S. 7'J7 
 
 Lns Vegas, near northwest corner of First and Fremont streets, in 
 sidewalk at southeast corner of First Stato Hank r>uildinu r . 1 d. 
 meter north of foot of column: aluminum tablet stamen! "B 1907, 
 117. -"_' I." marked " 1 K. M." fC/J 6. S. b. m. 20M I'. \\1 
 
 Las Vegas, - blo<-ks north and 2 blocks ea-t of depot, at north-- 
 Corner <f Stewart and First -tr.-ots. \ m-ters eaM of curb on I'li-^r 
 Street. I meters north of curb on Steu rt Sn-.-.'t. li-.if a l>lock 
 north of Ari/ona Club, mi top of iron post: red metal disk i C. V V C. 
 S. b. m. I') ____________________________________________________ J 
 
PRECISE AND PRIMARY LEVELING. 41 
 
 las Vegas, 46 meters west of entrance to ladies' waiting room of depot, 
 31 meters west of main track, 0.5 meter above base of rail ; iron 
 post stamped " B 1907 116 2033 U. S. G. S. B. M." (C. & G. S. Feet. 
 b. in. 2033 B) _ 2,031.393 
 
 Stewart, 225 meters northeast of signboard " Stewart," 17 paces 
 southeast of east rail of main track, 4 telegraph poles southwest 
 of niilepole 339, 21 paces southwest of section house, in fence 
 corner outside of right of way, 2.5 feet from north fence and 3 feet 
 from east fence, in top of stone post ; bottom of square hole 
 (C. & G. S. b. m. Q) 1,906.089 
 
 Valley, 0.6 mile southwest of, 5 telegraph poles southwest of niilepole 
 341, 19.7 feet southeast of east rail of main track, 2.8 feet from 
 line of north bulkhead (produced) of bridge 341B, on large por- 
 phyry block in riprap work on southeast side of bridge, at north- 
 east end oL' bridge opening; bottom of square hole marked " U. S. 
 B. M." (C. & G. S. b. in. U) 1,973.901 
 
 Valley, 12.~> feet northwest of west rail of main track, directly oppo- 
 site signboard "Valley," in top of stone post; bottom of square 
 hole <('. ,V (I. S. b. in. S) 2,008.795 
 
 Valley, 2.5 miles northeast of, 110 meters northeast of center of 
 bridge 344(\ 20.8 meters northwest of center line of main track, 
 6.6 meters northwest of niilepole 345, on top of iron post; red- 
 metal disk (C. & G. S. b. in. T) 2,135.042 
 
 Dike, 3OO meters east of signboard " Dike," 5 telegraph poles east of 
 niilepole .'>1T. L'ls meters south of center line of main track, 44 
 paces west of west face of section house and in line with the buck 
 wall produced, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. U) 2,249.540 
 
 Dike. 3 miles northeast of, 40 meters southwest of milt-pole :;."><). 'J50 
 meters southwest of bridge 350A, 11.7 meters northwest of west 
 rail of main trsu-k and 5.s meters above it, 1.5 meters southeast of 
 line between niilepole 350 and first telegraph pole south of it, set 
 vertically in rock outcrop; copper bolt in cement (C. & G. S. 
 b. m. V) 2,413.168 
 
 From point 14.4 miles east of Amargosa southeast along Las Vegas & Tonopah 
 K. R. to Las Vegas. (Precise leveling by U. 8. Coast and Geodetic Survey.) 
 
 Amargosa, 14.4 miles east of, 10 feet north of milepole 60; iron post 
 
 stamped "'3628 U. S. G. S." (C. & G. S. b. m. K 1T ) 3,627.171 
 
 Ainurgosa, 16.2 miles east of, 5 meters west of milepole 53, 15 meters 
 
 north of track, in top of stone post; red-metal disk (O. & G. S. 
 
 b. m. L 1T ) 3,613.982 
 
 Amargosa, 18.4 miles east of, 12 miles west of Indian Springs, 10 
 
 feet north of milepole 56; iron post stamped "3576 U. S. G. S." 
 
 (C. & G. S. b. m. Mn) 3,574.953 
 
 Indian Springs, 8 miles west of, 10 feet north of milepole 52; iron 
 
 post stamped "3431 U. S. G. S." (C. & G. S. b. m. N 1T ) 3,429.918 
 
 Indian Springs, 6 miles west of, 1 meter east of milepole 50, 15 
 
 meters north of track (C. & G. S. b. in. O 1T ) 3, 333. 222 
 
 Indian Springs, 4 miles west of, 10 feet north of milepole 48; iron 
 
 post stamped "3279 U. S G. S." (C. & G. S. b. in. Pn) 3,278.314 
 
 Indian Springs, 0.2 mile west of, 10 feet north of milepole 44; iron 
 
 post stamped "3135 U. S. G. S." (C. & G. S. b. in. Q,,) 3,134.498 
 
42 SPIRIT LKVKUNt. IN NKVAUA. 
 
 Indian Springs, .'{.5 miles east of. 1U feet north of milepole -in ; iron 
 
 post stamped ":il48 U. S. G. S." (C. \ <i. S. I,, in. K:> . :; 
 
 Jiuliuu Springs, 5.5 miles east of, 3 meter* west of milepole :is. in 
 
 top of stone post ; red-metal disk (C. ,V C,. S. b. in. S,T)~ 3,099.567 
 
 Indian Spring, 7.5 miles ea^t of, 10 feet north of mile; on 
 
 post stamped "30S4 T. S. (J. S." (Q, \ <i. >. I., in. T. : i 3, 
 
 Indian Springs. 11. 5 miles east of. lo feet north of milepole :;_; iron 
 
 post stamped "8068 r. & ft > ' '-. vv <;. S. i, i,, 1 ;i 3, 060. 945 
 
 Indian Springs. ]5.5 miles e;ist of, 1< feet north of milepole 2* ; iron 
 
 post stamped - ;I029 U. S. G. S." (C- & G. S. b. in. V) 
 
 Indian Springs, 17.5 mi if- IMM of. '2 meters west of inilepole : 
 
 in top of stone post; red-metal disk i C. & G. S. b. m. WIT) II, '.-.". 040 
 
 Corn Creek, O.C, mile west of, 10 feet north of milepole - t ; iron p.t 
 
 stami>ed WOt (J. S. <-. s. , < '. ,\; <;. s. I,, m. X :> 2,875.227 
 
 Corn Creek, 3.4 mi .f. 10 feet north of mileiK.le 20 : iron jot 
 
 Stamped - 277!) I ,v <J. S. b. in. Y,T) 2.778.577 
 
 Corn Creek, 7.4 miles east of, 10 feet north of milepole id; iron 
 
 post stampMl "LTI45 I ,N: (I. S. b. m. /:. U..; 14. 329 
 
 Coin Crerk. 'J.4 miles east of, 2 meters west of inilepole 14 ; in top <,f 
 
 stone post: n-d-metal disk I C. \ (',. S. b. m. A.,. | .M.",. 7 5 
 
 I^as Vi-u'a>. 1- miles north of. Ill fet nortli f milepoh- U; iron (Ht 
 staiupexl "2451 I ' ( (\ A: ,. S. b. in. B,.> .'.452.774 
 
 Las Vegas, 8 miles north of, 40 feet south of milepole S; iron port 
 stumped :.'-".' i i. s. <;. s . c. ^ <;. s. b. m. CU) -. W 
 
 I^as Ve^us, 6 mil-s north of, 2 telegraph IH.I,-^ north of milepole 6, 
 36 meters east of track ; on top of sinne |M,->I \ 4 
 G. S. b. m. D,,) _ 2,233.992 
 
 I.MN \.-^a-, J miles north of. 10 feet north of miN'pole 4; ir.n JKWI 
 stamped "2139 U. S. O. S." (C. A (,. S. b. m i 2. 1.J7.630 
 
 IMS Ve^as. in the south end of b.\\. rk County court- 
 house; red-metal disk (C. & G. s b. m. !' i _ :. n_u 954 
 
 From Las Yer& southweit alonr San Pedro, Los Anfelei ft Salt Lake K. &. 
 20.4 miles, thence west along road to Stump Sprinys and northwest U 
 Pahrump. (Primary levelinf by L. F. Birr* in 1907.) 
 
 I. MS Vegas, 4.1 miles southwest of. in fWt x.. u ih of milepost i^l; iron 
 
 post stamped "21:51', P. l'.K)7" -' . I '.2 
 
 I^as Vegas, 8.4 miles south\\< of milei 
 
 iron IH.SI stampe.1 " 2:i.'Ui It 1W)7 " 
 
 Arden. in front of station; top of rail _ 2.417 
 
 Las Vegas, r_'.. *t miles south\\-t "f. jo t.vt v.uth of niad : iron j. 
 
 stami)ed "2031 B 1907" 2 
 
 Las Vegas, n;.9 miles smith\\et t north of road; iron i 
 
 stamped :H6 B 1907" 3,034.728 
 
 Las Vegas, 20.4 miles southwest of. in feet x,,uth of road, in boulder; 
 
 aluminum tablet stamped " :Ui).'{ B 1907" :'.. I'.t 1.472 
 
 Mountain Spring. 4.2 miles east of. 20 f.-et s.-uth of road, in boulder; 
 
 aluminum tablet stamped "4557 It 1907" 4,556.046 
 
 Mountain Sprint:. 0.5 mile south of, 20 feet south of road: iron i*>st 
 
 stamped "5504 B 1'.M7" 5,502.263 
 
 Mountain Sprinu'. 4.: miles west of. lo feet north of road, in boulder: 
 
 aluminum tablet stamped "4551; B P.M7" 1,554,334 
 
 Mountain Spring, 8.1 miles west of. 10 feet north of road, in boulder ; 
 
 aluminum tablet stamped "3909 B 1907" 3,908.234 
 
PRECISE AND PRIMARY LEVELING. 43 
 
 Stump Springs. 5 miles east of, at junction of roads ; iron post stamped Feet. 
 
 "3162 B 1907" 3,160.887 
 
 Stump Springs, 200 feet south of, at junction of roads ; iron post 
 
 stamiKHl "2809 B 1907" 2,807.021 
 
 Stump Springs. 6.2 miles west of, 8 miles southeast of Manse. 20 feet 
 north of road ; iron post stamped " 2929 B 1907 " 2, 927. 785 
 
 Manse, 40 feet south of post office, in front of ranch house; iron post 
 stamped " 2776 B 1907 " 2, 774. 674 
 
 I'ahrump, 20 feet north of hotel : iron post stamped " 20(58 B 1907 "___ 2, 666. 583 
 
 From Las Vegas south 15 miles along road to Searchlight. (Part of circuit to 
 
 Barnwell, Cal.) 
 
 Las Vegas, 3.7 miles south of, 50 feet west of spring, in base of mos- 
 
 quite tree; nail with aluminum tag stamped "1793" 1.791.35 
 
 Las Vegas, 7.2 miles south of, 25 feet west of road, in base of mos- 
 
 quite; spike with aluminum tag stamped "1677" 1,675.52 
 
 Mesquite Spring, 25 feet east of pump, in base of mesquite; spike 
 
 with aluminum tag stamped " 1621 " 1, 619. 65 
 
 Mesquite Spring, 25 feet north of pump, in base of mosquite; spike 
 
 with aluminum tag stamped " 1621 " 1, 619. 63 
 
 Mesquite Spring, 25 feet north of pump, in lava rock buried Hush with 
 
 ground; aluminum tablet stamped "1621 B 1909 1" 1,619.564 
 
 Mosquito Spring, 3.9 miles south of, 20 feet east of road, 300 feet north 
 
 of road junction to Camp Fred Ellen, in boulder, marked by rock 
 
 cairn; aluminum tablet stamped "1746 B 1909 2" 1,743.988 
 
 From point 4.2 miles east of Mountain Spring west along highway toward 
 Potosi. (Primary leveling by L. F. Biggs in 1915.) 
 
 Mountain Spring. 4.2 miles east of, 20 feet south of road, in boulder; 
 
 aluminum tablet stamped " 4",7 II 1!M>7 123." (Bull. 488. p. lo. 
 
 value 4555.516+. 530) 4.556.046 
 
 Potosi Mine, 4.7 miles northeast of, 60 feet east of fork of road to 
 
 Mountain Spring, on rock ledge; chiseled point, painted " U. S. 
 
 5055 B. M." 5,054.53 
 
 LIDA QUADRANGLE.^ 
 [Latitude 37-38 ; longitude 117-118.] 
 
 From McSweeney south along Tonopah and Goldfleld R. R. to Goldfleld. (Pre- 
 cise leveling by U. 8. Coast and Geodetic Survey.) 
 
 McSweeney Junction, 5.5 miles south of, 5 meters south of milopolo 63, 
 20 meters west of track; on top of iron post: red-metal disk (C. & 
 S. b. m. D,.) 5,027.441 
 
 Klondyke, 0.5 mile north of, 3 meters south of milopole 67, 20 meters 
 west of track ; on top of iron post ; red-metal disk ; (C. & G. S. b. m. 
 E) 4, 926. 263 
 
 Klondyke, 3.5 miles southwest of, 3 motors south of inilopole 71, 20 
 meters west of track, in line with telegraph poles, on top of iron 
 post; red-metal disk (C. & G. S. b. m. F 18 ) 5.046.548 
 
 Columbia, 4 miles north of, 300 motors oast of track, opposite fifth tele- 
 graph pole north of milepole 76; iron post stumped " fi.'MO " (U. S. 
 G. S.) (C. & G. S. b. m. O,.) 5, 339. 320 
 
 1 See Silver Peak quadrangle, pp. 65-66. 
 
44 SPIRIT LEVELING IN NEVADA. 
 
 (Joldrield, 1 mile north of, in west end of concrete pier at end of spur 
 
 of railroad tracks leading to nn abandoned mill, in top of si.. m- posi : Feet 
 
 bottom of square hole (C. & G. S. I), in. H,.) > J7i 
 
 (iiililiichl, in west face of bank on corner of Columbia Street and 1 
 
 Street north of Crook Avenue; red-metal disk, (C. A: <;. S. b. in. I J& )_ 5,075,993 
 Coldfield. at .sontlu-ast corner of Crook Avenue and alley between 
 
 Main and Columbia streets, in 6-foot stone post set 3 feet in ground ; 
 
 aluminum tablet stamped " B 1905 1 H " (C. & G. S. b. m. .!,.) 5, 677. 731 
 
 NOTE. The original disk has been broken off with the top of the p- 
 
 The point used as the new bench mark was the bottom of the ori- 
 
 mil drill hole and is probably about 4 inches below the 
 
 bench mark. 
 (Joldiield. in v ..f (loldtield Hotel; red-metal disk (C. & G. 
 
 b. in. K) 5,688.998 
 
 (Joldlield. in south face of county courthouse built in KMT; hr-.n/e 
 
 tablet stamped " U. S. G. S." (C. & G. S. b. m. L,.) 5,700.835 
 
 From Goldfleld south along- Las Ve^as ft Tonopab R. R. to Bonnie Claire. 
 
 < 'oluml'ia. .",.." miles south along tracks of I ; impah K. K. 
 from Tonopah and Coldlield K. K. < : iile south of the 
 Mat ion signboard of Hed Rock, 100 meters soul I. md 
 
 near end of section 1M of i in tueteit \\.-M of 
 G. S. iron post, unmarked (C. & G. S. b. m. M,. .".803.128 
 
 Columbia. 7 miles south of. 0.3 Uiile south of mile|xle 189, near point 
 Of curvature of a curve south of a quarter-mile tangent. .'JO meters 
 of and 3 meters loucr than track, on top of iron i>ost; red- 
 DMtal disk (C. & Q. S. b. m. N :! >- 5,429.882 
 
 Columbia, 11 miles south of. 3.5 telegraph poles north of milepole iSTi 
 and 15 meters west of track, in lino with telegraph jK.les. on top of 
 iron post ; red metal disk (C. & G. S. b. m. O) r. 
 
 Columbia. 14 miles south of, 8 meters ^.uth of n.iiep. era 
 north of road crossing, 15 me: . on top of iron 
 p.>t : red-metal disk ( C. Ac (1. S. b. m. 1',.) 4,804. i:u 
 
 KaNtoii. in concrete foundation of northeast pillar of railroml well 
 derrick ; in top of stop.- p,,st. b.-ti'-m of v,u:iri- hh (C. & G. S. b. in. 
 Q,.) 4.749.082 
 
 Ralston. 3 miles south of. 'Jo meters north of milepoV 177. 1.~i meters 
 \\r-i <,f track, in line with telegraph top of iron post ; red- 
 metal d ; - 1 4. 71 ! 
 
 n. C. miles south of. l\ meters north of ninth telegraph jwilo south 
 of mllep<le 171, !." m t of track, on top of iron i*>st ; red- 
 metal disk (C. & G. S. b. m. S,.) 4.<.-.: !.-,> 
 
 Ralston. !> miles south of, near firM teh-raph pole south of mile] 
 171, 20 meters west of track, on top of iron post; red-metal disk 
 
 (C. & G. S. b. m. T) 4,592.884 
 
 ier, 1 mile south of, 10 meters east of old Bull Frog Goldfield 
 H. R. track. :::. meters e . st ..f mileiK)le 168 on the Las Vegas 
 & Tonopah R. R. track. L'OO meters east of large boulders on small 
 knoll; red-metal disk on top of iron post (C. & 3 S. b. m. I ;: > 4,562.219 
 
 Goldfield, 2 miles north of Tonopah Lumber Co.'s station. S ; 
 
 of summit, 170 meters west of Bullfrog (Joldtield R. R. track, 
 near milepole 108, opposite small wooden culvert under track, about 
 600 meters north of road crossing; iron p.-st marked " U. S. G. S. 
 16-54." (C. & G. S. b. m. V,.) . 4, 344. 666 
 
PRECISE AND PRIMARY LEVELING. 45 
 
 Wagner, 7 miles south of, 100 meters south of milepole 110 (B. G 
 R. R.). 500 meters east of milepole 162 on the Las Vegas & 
 Tonopah R. R. track. 10 meters west of the Bullfrog Goldfield track, 
 near one of two large telegraph poles in that section of the line; on Feet, 
 top of iron post: red-metal disk (C. & G. S. b. m. W 1B ) 4.244.253 
 
 Bonnie Claire station, 3 miles north of (B. G. R. R.), 300 meters 
 south of milepole 113, 20 meters west of track, 0.5 mile east of mile- 
 pole 1.19 of the Las Vegas & Tonopah R. R., in stone post; red-metal 
 disk (C. & G. S. b. m. X) 4,083.004 
 
 Bonnie Claire. 20 meters north of station, on northeast footing of 
 ruined water tank of Bullfrog Goldfield R. R., on steel foot plate; 
 center of an outlined square ( C. & G. S. b. m. Y) 3.953.991 
 
 Bonnie Claire. 150 motors south of old station building of Bullfrog 
 Goldfield It. R.. 95 meters west of track, GO meters north of an 
 cast-west road, in stone post ; red-metal disk (C. & G. S. b. m. Z, B )__ 3, 958. 913 
 
 Bonnie Claire, near, 1.75 miles south of junction of Bullfrog Goldfield 
 R. R. and Las Vegas & Tonopah R. R., 5 meters north of milepole 
 119, 15 meters west of tracks, in stone post; red-metal disk (C. & 
 G. S. b. m. A,.) 3,954.930 
 
 Bonnie Claire, r..r miles south of, 3 meters north of milepole 122, 
 15 meters west of Bullfrog Goldfield R. R. tracks, in stone post; 
 red-metal disk (C. & G. S. b. m. B 10 ) 3. 9G1 262 
 
 From State line east along road to Lida. (Precise leveling by B. A. Farmer 
 
 in 1905.) 
 
 Forks (if mad to Oasis. <> miles east of. 0.2 mile south of lone yucca 
 tree, :;o feet north of road to Goldfield; iron post stamped "B F 
 1905 12 5306" 5. .",00. 117 
 
 Forks of road to Oasis. 7 miles east of. near west end of I 'a i motto 
 Canyon, (U) foot south of road to Goldfield, on highest point of rock 
 2 by :; by 4 foot; chiseled circle; rock painted " U. S. G. S. 
 B. M. 98" 5,406.82 
 
 Palmetto, (5 miles west of. !<() feet north of Goldfield road, on highest 
 point of 4 by 3 by 1 foot rock; hub, large boulder 10 feet north 
 painted M I". S. (1. S. B. M. 34" 5.530.89 
 
 Palmetto, :', miles west of, 5 feet north of Goldfield -road, at foot of 
 rocky cliff, in mass of scaly rock; tablet stamped " B F 1905 
 13 5884 " 5, 877. 809 
 
 Palmetto, opposite saloon; iron post stamped "B F 1905 14 6168 "___ 6,162.197 
 
 Palmetto, '2 miles east of, 0.5 mile north of deserted mill. 4o feet 
 south of Goldfield road, on highest point of rock 12 by 8 by 6 
 inches; hub G. W. 40 
 
 Indian Springs. 1.2 miles west of, 30 feet north of Goldfield road, 100 
 feel west of point where road curves around spur of hill ; iron 
 post stamped " B F 1905 15 GG24 " 6,617.911 
 
 Summit between Lida and Indian Springs, 10 feet north of Goldfiold 
 
 road ; iron post stamped " B F 1905 16 7409 " 7, 402. (J73 
 
 Lida, 3 miles west of, 30 feet north of Goldfield road; iron post 
 
 stamped "B F UK ir, 17 6869" 6, 8G3. 386 
 
 Lida, 1 mile west of, 50 feet north of Goldfield road, on highest point 
 of rock 4 by 2 by 1 foot; hub, rock painted " U. S. B. M. 47 " and 
 marked by rock monument 6, 386. 06 
 
 Lida, west end of Main Street, 30 feet east of well; iron post stamped 
 
 "B F 1905 18 6189 "__ _ 6, 182.96* 
 
46 SPIRIT LEVELING IN NEVADA. 
 
 LIDA 1 QUADRANGLE (EAST HALF). 
 
 From Lida south via Stewart Mill to California-Nevada State line. (Primary 
 leveling by Homer Hadley in 1905 and L. F. Biggs in 1907.) 
 
 Tule Spring, ikx feet south of saloon, at junction of roads, in larjze Feet. 
 
 boulder; tablet stamped "5607 B 1907 B" :, . ;..-j. 447 
 
 Sand Spring. 4 miles north of, 200 feet ea-t of road, at State line 
 
 monument 82; top of post 3,735.711 
 
 From Lida east along road to fork east of county line, thence southeast to 
 
 Seattle well. 
 
 Lida, 1 mile east of, 100 feet north of creek, west end of canyon. 
 
 30 feet north of road, at foot of bluff, in limestone ; aluminum tablet 
 
 stamped "9" 6,030 
 
 Kau-le City, 300 feet north of well. Tjr, fret north of road, in limestone 
 
 ledge; aluminum tablet stamped "8" 5, 690 
 
 Ka;rl' City. 1.8 miles east of, 10 feet south of junction of Bullfr 
 
 Lida roads, in large boulder; aluminum tablet stamped "7" 5.396.805 
 
 Eagle City. 4.8 miles east of, 12 feet north of road, on south side 
 
 of Mount Jackson, at point where road makes sharp turn to left 
 
 toward opposite side of valley, on small ridge; iron IH.SI stann 
 
 "10" 5.026 'Jr. 
 
 Eagle City, 6.8 miles east of, opposite mouth of canyon, t-a-t side 
 
 of Mount Jackson, at intersection of Cold Mountain trail with 
 
 road, 15 feet north ,,i mad; iron post stamped 11 ___ 4.882.619 
 
 Eagle City, 10.8 miles east of, 20 feet east of road, 300 yards east 
 
 of small knoll with large boulders on tap, above wagon road; iron 
 
 post stamped "12" 4.769.880 
 
 Eagle City, 13.8 miles southeast of, 20 feet east of small ravine, 10 
 
 feet north of road; iron post stamied " i:; 1771 ' . 4,767.260 
 
 Eagle City, 16.8 miles southeast of, 10 feet north of road. 50 feet west 
 
 of small deep ravine, 300 feet north of large yucca tree in bottom 
 
 of ravine; iron post stamped "14" 4,784 
 
 Eagle City. 19 miles southeast of. on summit of junction of Lida and 
 
 Bullfrog road with Coldtiehl and Hull frog stage ruttd, 50 feet east 
 
 of road, on ledge; aluminum tablet stained " l.'i " 4.689.730 
 
 Cohltiehl & Tonopah Lumber Co. station. 1* miles north of, 8 feet east 
 
 Of summit; iron post stamped "16" 4,344.066 
 
 Greens Well, 200 feet north of, at fork of road to Thorp's mill ; iron 
 
 post stamped "17" 4,128. 141 
 
 Montana stage station, 2 miles north of, 15 feet west of road; iron 
 
 post stamiHMl "18" 4. n-j. _'7 l 
 
 Summerville stag*' station. K,0 feet north of well, at forks of road to 
 
 Thorp's mill; iron post stamped "19" 3,95<> 
 
 Summorville, 3/J miles south of. near south end of barren alkali Hat; 
 
 iron post stamped "20" 3,942.134 
 
 Summerville. 6.2 miles south of, 40 feet east of road, on edge of low 
 
 ridge running parallel with road: iron jxtst stamped LI " 3,947. 11-1 
 
 Seattle Well. 1 '_' miles south of, 20 feet east of road; iron post 
 
 stamped " 22 " 4, 045, 696 
 
 From road junction east of Eagle City northeast to Ooldfleld. 
 
 Wilsons Well. 4.7 miles south of. TJ feet west of road. <>.."> mile north- 
 west of foot of Jackson Mountain, where dim road leads to east; 
 iron post stamped "6" 5.192.636 
 
PRECISE AND PRIMARY LEVELING. 47 
 
 Wilsons Well, 1 mile south of, 25 feet east of road ; iron post stamped Feet. 
 " 5 " 5, 211. 627 
 
 Halfway station, 3.2 miles south of, 210 feet east of road, on south 
 
 edge of small wash, in boulder ; aluminum tablet stamped " 4 " 5, 328. 812 
 
 Halfway station, 250 feet south of, 30 feet west of road ; iron post 
 
 stamped " 3 " 5, 553. 618 
 
 Goldfield, 8.2 miles south of, 12 feet west of road, in edge of rock slide 
 at foot of high bluff, 300 feet east of a rock ledge which is 100 feet 
 in diameter and stands in valley, in boulder ; aluminum tablet 
 stamped " 2 " 5, 665. 910 
 
 Goldfield, 5 miles south of, 100 feet east of wagon road, 200 yards 
 north of point where wagon road intersects automobile road, 30 
 feet west of wash, in boulder 3 by 3 by 2 feet; aluminum tablet 
 stamped " 1 " 5, 518. 798 
 
 Goldfield, 1.8 miles southeast of, on first summit crossed by Goldfield- 
 Lida road, 50 feet south of road, 10 feet northwest of telegraph 
 pole ; iron post stamped " B 1905 H " 6, 083. 091 
 
 Goldfield, at southeast corner of Crook Avenue and alley between 
 Main and Columbia streets, in 6-foot stone post set 3 feet in 
 ground; aluminum tablet stamped "B 1905 1 H" 5,677.731 
 
 From Goldfield to Diamondfteld and return. 
 
 Goldfield, 2.4 miles north of, along Tonopah road, 75 feet east of road, 
 
 in boulder; aluminum tablet stamped "5493 B 1905 H" 5,486.232 
 
 Diamondfield, 2 feet east of northeast corner of post office ; iron post 
 stamped " B 1905 3 H " 5, 640. 891 
 
 Diamondfield, No. 2 Daisy Bell mine, 160 feet south of southwest cor- 
 ner claim post, in highest surface of malpais rock ; aluminum tablet 
 stamped "B 1905 4 H" 6,008.863 
 
 Diamondfield, Loc Non Connaugh Lass mine, 200 feet west of claim 
 post, on top of low ridge, in boulder; aluminum tablet stamped 
 "1905 H 5" 5,809.380 
 
 From point 1.8 miles south of Goldfield along south edge of malpais bluff, thence 
 north to Goldfleld ice factory and Goldfield. 
 
 Goldfield, 1.8 miles south of, on west side of first large draw west of 
 Goldfield-Lida trail, near mass of malpais rock, in boulder, alumi- 
 num tablet stamped " 1905 H 6 " 6, 271. 311 
 
 Goldfield, 1.7 miles northwest of, 50 feet south of road to city dump ; 
 
 iron post stamped "H 7 1905" 5,749.283 
 
 Goldfield, 1.2 miles northwest of, 1,000 feet north of station, opposite 
 transit station 1455, 100 feet west of center line of railroad ; paint 
 point on cropping boulder, marked " U. S. B. M." (Railroad ele- 
 vation 5,701.04 feet) 5,640.92 
 
 From Goldfield north along Tonopah stage road to point near Gold Mountain 
 Mining Co.'s plant. 
 
 Goldfield, 4.7 miles north of, 20 feet east of road, 400 feet east of tele- 
 phone line ; iron post stamped " 1 5346 " 5, 339. 320 
 
 Goldfield, 8.7 miles north of, in forks of road, on north bank of deep 
 ravine, 500 feet north of old well in bottom of ravine; iron post 
 stamped "2 5114" 5,107.283 
 
 Ramseys Well, 150 feet southwest of, at southeast corner of restau- 
 rant; iron post stamped "3 4995" 4,988.373 
 
 75642 Bull. 65417 4 
 
48 SPIRIT LEVELING IN NEVADA. 
 
 Ramseys Well, 3.5 miles north of, 30 feet west of road, on north side Feet 
 of deep ravine; iron post stamped "4 5187 " 5, 180. 134 
 
 Ramseys Well, 5.5 miles north of, 0.2 mile south of forks of road to 
 Klondike, 250 feet east of road, on west end of twin buttes; alumi- 
 num tablet stamped "5 5403" 5,395.41.: 
 
 Gold Mountain Mining Co.'s plant, 1.3 miles south of, 30 feet south 
 of road, in middle of valley, 1 mile south of summit; iron post 
 
 stamped "6 5754" 5,746.738 
 
 LOVELOCKS QUADRANGLE (includes Rochester Special quadrangle). 
 [Latitude 40-40 30'; longitude 118-118 30'.] 
 
 From Rye Patch southwest along Southern Pacific R. R. to Toy. (Precise 
 leveling by U. S. Coast and Geodetic Survey.) 
 
 Rye Patch, 1.7 miles east of, at railroad mileage 3G7.7, south of 
 track, on top surface of east concrete abutment of small bridge 
 under eastbound track; top of roundheaded iron bolt, Southern 
 Pacific R. R. b. m. (C. & G. S. b. m. Lr) (S. P.) 4, 251. 740 
 
 Rye Patch, 30 meters north of milepole 366, 49 meters north of track, 
 35 meters south of line fence, 20 meters east of freight house, in 
 cement or stone post, red-metal disk; (C. & G. S. b. m. M T ) 4,251.468 
 
 Rye Patch, at railroad mileage 365.4, in top surface of south head 
 wall of concrete culvert 365C; top of roundheaded iron bolt, 
 Southern Pacific R. R. b. m. (C. & G. S. b. m. N T ) (S. P.) 4, 246. 022 
 
 Zola, 2 miles east of, in top surface of south head wall of cuh> 
 363C; top of a roundheaded iron bolt. Southern Pacific R. R. 
 b. m. (C. & G. S. b. m. O,) 4, 264. 198 
 
 Zola, 0.3 mile east of, at railroad mileage 361.7, 46 meters south of 
 Southern Pacific K K tr.n-k. 1 meter north of south line fence, in 
 cement or stone post; r.,i m, tal disk (C. & G. S. b. m. P f ) 4,231.803 
 
 Oreana, at railroad mileage 357.9, on top surface of southeastern 
 one of four central pillars under railroad water tank; red-metal 
 disk (C. & G. S. b. m. Qt) 4,157.957 
 
 Woolsry. at railroad mileage 353.6, 150 in- <t of enst end of 
 siding, on top surface of south h<>a<hvall of stone culvert 353D, 
 10 meters south of track and 1 meter below It; red-metal disk 
 (C. & G. S. b. m. Rr) 4,099.060 
 
 Kodak, opposite station sign, on south side of track, 100 meters west 
 of milepole 349, 1 meter north of south line fence, In cement or 
 stone post; red-metal disk (C. & G. S. b. m. Sr) 4,005.858 
 
 Lovelocks, 2.5 miles east of, 0.5 meter north of milepole 347, 16.5 
 meters north of track, in cement or stone post; red-metal disk 
 (C. & G. S. b. m. T,) 3,993.240 
 
 Lovelocks, 2 miles east of, at railroad mileage 346.4 on south end 
 of east abutment of Southern Pacific R. R. bridge 346B over the 
 irrigation canal; red-metal disk, (C. & G. S. b. m. U T ) 3,990.642 
 
 Lovelocks, 50 meters east of station, 60 meters south of track, tm 
 north side of northwestern concrete pillar under railroad water 
 tank; red-metal disk (C. & G. S. b. m. V T ) 3,976.262 
 
 Perth, opposite station sign at railroad mileage 340.5 in second line 
 of telegraph poles, 30 meters south of track, in cement or stone 
 post; red-metal disk (C. & G. S. b. m. Wt) 3,949.027 
 
 Granite Point, 20 meters west of milepost 336, at edge of a hum- 
 mock, 100 meters west of section foreman's house. ;< meters north 
 of track, 2.5 meters south of line fence, in cement or stone post : 
 red-metal disk; (C. & G. S. b. m. XT) _ 3,918.408 
 
PRECISE AND PRIMARY LEVELING. 49 
 
 Toulon, at railroad mileage 331.8, 11.4 meters north of station sign, 
 18.5 meters north of track, in first line of telegraph poles, in Feet, 
 cement or stone post; red-metal disk (C. & G. S. b. m. Y T ) 3,929.605 
 
 Toy, 30 meters west of station, 28.5 meters north of track, 0.9 meter 
 outside of west fence inclosing section foreman's house, 9.6 meters 
 north of southwest angle of inclosure, in cement or stone post ; red- 
 metal disk (C. & G. S. b. m. Z 7 ) 3,930.271 
 
 From Oreana east 3.5 miles along Southern Pacific X. R to crossing of Love- 
 locks water pipe. (Leveling by L. F. Biggs in 1916 checked approximately 
 by water works line from Lovelocks.) 
 
 Oreana, on top surface of southeast one of four central pillars under 
 
 Southern Pacific R. R. (U. S. C. & G. S. b. m. Q, T ) 4,157.957 
 
 Oreana, in front of station; top of rail (U. S. C. & G. S.) 4,156.29 
 
 Oreana, 1 mile northeast of, 15 feet north of track, in base of tele- 
 phone pole : spike, painted " U. S. 4,169 B. M." 4, 169. 02 
 
 Oreana, 3 miles northeast of, 30 feet north of switch to Limerick 
 Canyon; iron post stamped "4,302 1 1916" 4,301.783 
 
 Oreana, 3.5 miles northeast of, 300 feet northeast of crossing of 
 Southern Pacific R. R. and Lovelocks water pipe; top of stake 
 (Lovelocks water works bench mark marked " U. S. C. & G. S. 
 Lovelocks 4,327.16") 4,326.89 
 
 From point 3.5 miles east of Oreana along highways northeast and east to 
 Rochester, thence south and west to point of beginning. 
 
 Oreana, 4.8 miles northeast of, 50 feet west of switch, at mouth of 
 Limerick Canyon ; summit of flat boulder, painted " U. S. 4,462 
 B. M." 4, 461. 76 
 
 Oreana, 5.9 miles northeast of, 1 mile east of mouth of Limerick 
 Canyon, 10 feet east of road ; summit of boulder, painted " U. S. 
 4,712 B. M." 4,711.49 
 
 Oreana, 7 miles east of, in Limerick Canyon, 600 feet west of cotton- 
 wood trees, at spring, 10 feet south of road, in top of boulder; 
 bronze tablet stamped "5,026 2 1916" 5,026.051 
 
 Rochester, 4 miles west of, south edge of road, on rhyolite ledge; 
 
 paint point, painted " U. S. 5,327 B. M." 5,327.24 
 
 Rochester, 3 miles west of, in Limerick Canyon, 50 feet east of trees 
 at spring; bronze tablet in face of rhyolite ledge, stamped "5674 
 5 1916 " 5, 673. 783 
 
 Rochester, 2 miles west of, on northeast corner of Sterrick Concen- 
 trating machine, painted " U. S. 5,806 B. M." 5, 806. 13 
 
 Rochester, 1 mile west of, west edge of road at summit between Roch- 
 ester and Limerick canyons, painted on rock " U. S. 6,274 B. M."__ 6, 274. 92 
 
 Rochester, 200 feet southeast of post office, 100 feet south of road; 
 
 iron post stamped "6,237 6 1916" 6,237.110 
 
 Rochester, 0.5 mile south of, 40 feet west of trail that runs through 
 Saddlebit, Rochester, and Wearer canyons; bronze tablet in rhyo- 
 lite ledge, stamped "6,670 7 1916" 6,671.046 
 
 Rochester, 1 mile south of, east edge of trail where it crosses gulch ; 
 
 top of boulder, painted " U. S. 6,258 B. M." 6, 258. 16 
 
 Rochester, 1.5 miles south of, in Weaver Canyon, 60 feet north of 
 two tents, 100 feet east of spring: top t >f houldor. marked " U. S. 
 5,957 B. M." _ 5, 957. 28 
 
50 SPIRIT LEVELING IN NEVADA. 
 
 Rochester, 2.5 miles south of, in Weaver r.my<m, 80 feet north of 
 
 tent, 80 feet west of spring, top of rock, marked " I . S 
 
 B. M." 5,650.39 
 
 Rochester, 3.5 miles south of, in Weaver Canyon, 4 miles north of 
 
 power line crossing, east side of gulch and road ; bronze tablet in 
 
 rhyolite ledge, stamped "5,506 8 1916" 5,505.876 
 
 Packard station, 1 mile south of, 200 feet north of saddle, 300 feet 
 
 east of road forks; top of white 4 by 4 inch stake marked " U. S. 
 
 5,420 B. M." 5,420.52 
 
 Power Rochester, 1 mile west of, 20 feet south of track at Packard 
 
 station; iron post stamped "5,257 4 1916" 5,256.71'.' 
 
 Packard station, 1.4 miles west of, west end of trestle; nailhead 
 
 painted " U. S. 4,917 B. M." l .'17. 11 
 
 Oreana, 6.7 miles east of, 50 feet west of bridge across Big Draw, 50 
 
 feet south of track; iron post stamped "4,749 3 1916" 4, 749.027 
 
 Oreana, 4.9 miles east of, 10 feet south of track; spike in base of 
 
 telephone pole, painted " 1. S. l.l^> P.. M." 4, 4SO. :,_' 
 
 MILL CITY QUADRANGLE. 
 [Latitude 40' 30'-41* ; longitude 118-118* 30'.) 
 
 From Dodon southwest Along Southern Pacific R. R. to Valery. (Precise 
 leveling by U. S. Coast and Geodetic Survey.) 
 
 Dodon, 4 telegraph poles west of milepost 303, opposite station sign, 
 59.8 meters south of track. 1.6 meters north of south fence, In 
 cement or stone post; red-metal disk (C. & G. 8. b. m. Ft) 4.252.623 
 
 Mill City, 175 meters west of station, in second line of telegraph 
 poles, 0.6 meter east of east fence around a yellow frame building, 
 37.6 meters south of track, in cement or stone post; red-metal 
 disk (C. & G. S. b. m. G,) . 4,224.033 
 
 Imlay, on top of northeastern emu-rete pillar under railroad w:r 
 tank; red-metal disk (C. & G. S. b. m. HT) 4,194.959 
 
 lluniboldt, <ni south side of concrete foundation under yellow-painted 
 building of Southern Pacific K K. ,,ppi>jt<> \\ ; \ici tank, about 75 
 meters west of station, 25 meters north of track; red-metal disk 
 (0. & G. S. b. ra. I,) 4,232.423 
 
 Valery, 300 meters east of station sign, 200 meters west of mile- 
 pole 373, 60 meters north, of track, i m. -t. -r ^>\\{h of north line 
 fence, 4 meters east of a gate in fence, in cement or stone post; 
 red-metal disk (C. & G. S. b. m. J T ) 4,278.548 
 
 Valery, 3 miles west of, at railroad mileage 369.9, in top surface of 
 south head wall of culvert under eastbound track of Southern 
 Pacific R. R. ; top of round-headed iron bolt, Southern Pacific R. It. 
 
 b. m. (0. & G. S. b. m. KT) 4,245,949 
 
 PALISADE QUADRANGLE. 
 [ Latitude 40 30'-41* ; longitude Il6 e -116 30'.] 
 
 From Vivian west along Southern Pacific R. R. to Beowawe. (Precise level- 
 ing by V. S. Coast and Geodetic Survey.) 
 
 Vivian, 65.9 meters south of station sign, on right of way of Southern 
 Pacific R. R., 59.6 meters south of main track, 1.4 meters north of 
 line fence between Southern Pacific R. R. and Western Pacific 
 Ry., 16.3 meters north of Western Pacific track, 9.3 telegraph poles 
 east of Western Pacific milepole 647, 2.8 telegraph poles west of 
 Southern Pacific milepole 539, in top of stone post; bottom of 
 square hole (C. & G. S. b. m. S.) l .'.46.893 
 
PRECISE AND PRIMARY LEVELING. 51 
 
 Carl in. in grass plot halfway between Southern Pacific Hotel and 
 Southern Pacific R. R. station, 1 meter south of front fence, in 
 top of stone post ; bottom of square hole (C. & G. S. b. m. T B ) 4, 896. 834 
 
 Carl in, 2 miles west of. 100 meters west of crossing 534A, 41 meters 
 north of milepost 534, 56 meters north of Southern Pacific R. R. 
 track, 1.7 meters south of north line fence, in top of stone post; 
 bottom of square hole (C. & G. S. b. m. U) 4,880.075 
 
 Tyrol, approximately at milepole 532.6, 7.5 meters east of station 
 sign, 13.7 meters east of Southern Pacific R. R. main track, 1.4 
 meters west of east line fence (C. & G. S. b. m. Vi) 4,872.592 
 
 Palisade, 75 meters west of west end of Southern Pacific R. R. 
 bridge No. 16 over Humboldt River, 30 meters east of tunnel 
 No. 1, 13.7 meters north of track, 14.5 meters south of north line 
 fence, 1 meter east of a telegraph pole, in top of stone post ; bottom 
 of square hole (C. & G. S. b. m. W 5 ) 4,843.458 
 
 Gerald, near fence corner at west end of siding, 8 telegraph poles 
 west of station sign. 29.2 meters south of track, 1 meter from south 
 line of fence, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. X.) 4,820.079 
 
 Harney, 2.4 telegraph poles east of milepole 518, 6.6 poles west of 
 station sign, 30 meters north of track, 0.6 meter south of fence, 
 in top of stone post ; bottom of square hole (C. & G. S. b. m. Y 5 )-_ 4, 774, 282 
 
 Cluro, 3.3 telegraph poles east of station sign and of Southern 
 Pacific R. R. milepole 514, 5.3 meters south of second telegraph 
 pole west of Western Pacific Ry. milepole 623, 26.8 meters north 
 of Southern Pacific track, 34.5 meters south of north line fence, 
 19.1 meters south of the Western Pacific Ry. track, in top of stone 
 post; bottom of square hole (C. & G. S. b. m. Z) 4,730.932 
 
 Beowawe, in top surface of concrete base of signal tower 510.1 at 
 east end of siding; red-metal disk (C. & G. S. b. m. A,) 4,699.997 
 
 Beowawe, in top surface of concrete foundation (center pier) of 
 Western Pacific Ry. water tank; red-metal disk (C. & G. S. 
 b. m. B.) 4,698.849 
 
 Beowawe, 25 meters west of west end of Southern Pacific R. R. sta- 
 tion, 26 meters south of Western Pacific Ry. track, 19.8 meters 
 north of Southern Pacific R. R. track, in top of stone post ; bottom 
 of square hole (C. & G. S. b. m. C.) 4,693.849 
 
 PANACA QUADRANGLE (NORTHEAST QUARTER OF PIOCHE QUAD- 
 RANGLE). 
 
 [Latitude 37 30'-38 ; longitude 114-114 30'.] 
 
 From Caliente along San Pedro, Los Angeles & Salt Lake R. R. northeast to 
 Del Hues, thence northwest and southwest to Fioche, thence west along 
 highway to Point mine. (Primary leveling hy D. S. Birkett in 1914-15.) 
 
 Caliente, at corner of Culverwell Avenue and Market Street, on face 
 of public-school building toward Culverwell Avenue, 1.8 meters 
 above ground; red-metal disk (C. & G. S. b. m. Q 2 ) 4,402.200 
 
 Caliente, 1.1 miles north of railroad station, 30 feet south of road 
 crossing, on east side of Pioche branch track, in base of telephone 
 pole ; railroad spike marked " U. S. B. M. 4434 " 4, 434. 46 
 
 Caliente, 2 miles north of, 400 feet north of milepost 2, in base of 
 telegraph pole ; railroad spike marked " U. S. B. M. 4439 " 4, 438. 85 
 
 Caliente, 3 miles north of, on Pioche branch, 85 feet south of mile- 
 post 3, 15 feet east of track, in large boulder; aluminum tablet 
 stamped " 4464 1914 1 " 4, 463. 607 
 
52 SPIRIT LEVELING IN NEVADA. 
 
 Caliente, 4 miles north of, in base of milepost 4; railroad spike Feet. 
 marked " U. S. B. M. 4491" 4,490.91 
 
 Caliente, 5 miles north of, in base of milepost 5; railroad spi Un- 
 marked "U. S. B. M. 4506" 4,506.28 
 
 Caliente, 6 miles north of, 45 feet south of section house, 150 feet 
 south of milepost 6, 50 feet east of track; iron post stamped 
 "4547 1914 2" 4 t 54C . T'.'j 
 
 Caliente, 7 miles north of, 400 feet north of milepost 7, 175 feet north 
 of trestle 7 A, in telegraph pole ; railroad spike marked " U. S. 
 B. M. 4571" 4,570.51 
 
 Caliente, 8 miles north of, 200 feet north of milepost 8, in base of 
 
 tHcgraph pole; railroad spike marked " U. S. B. M. 4593" 4,593.06 
 
 I'anaca, 5.4 miles south of, 800 feet north of niil-p"-i '.'. <>n nrth MH! 
 of trestle 9 A, in east end of bulkhead; railroad spike marked 
 " U. S. B. M. 4622 " 4, 622. 28 
 
 Panaca, 4.5 miles south of, in base of milepost 10; railroad spike 
 marked " U. S. B. M. 4650" l 
 
 Panaca, 4.2 miles south of, 0.3 mile north of milepost 10, 120 feet 
 west of railroad track, on south side of private gate; iron post 
 stamped "4655 1914 3" 4,654.996 
 
 Panaca, 3.5 miU>s south of, 200 feet north of milepost 11, in telegraph 
 pole; railroad spike marked " U. S. B. M. 4666" 1 I. 66. 12 
 
 Panaca, 2.5 miles south of, 400 feet north of milepost 12, in base of 
 telegraph pole; railroad spike marked "U. 8. B. M. 4680" 4,680.10 
 
 Panaca, 1.5 miles south of, 200 feet south of milepost 13, in telegraph 
 pole; railroad spike marked " U. S. B. M. 4693" 4,693.01 
 
 Panaca, 0.55 mile south of, 175 feet south of milepost 14, on east side 
 of south end of trestle 13 C; top of drift bolt painted \vi. 
 marked " U. S. B. M. 4727" 4.7.7.17 
 
 Panaca, 230 feet north of signboard, 100 feet south of road crossing. 
 50 feet east of railroad track ; Iron post stamped " 4733 1914 4 "__ 4, 733. 136 
 
 Milepost 15; top of rail opposite 4,732.6 
 
 Panaca, 1.4 miles north of, 200 feet south of milepost 16, In base of 
 telegraph pole; railroad spike marked " U. S. B. M. 4767" 4,766.77 
 
 Panaca, 2.75 miles north of, 1,300 feet north of milepost 17, 50 feet 
 east of track, on top of boulder 4 feet high; bronze tat* 
 stamped "4832 1914 5" 4,831.925 
 
 Panaca, 3.5 miles north of, 80 feet north of milepost 18, on west side 
 of south end of bridge 18 A; top of drift bolt painted white, 
 marked " U. S. B. M. 4885" 4,885.15 
 
 Panaca, 4.5 miles north of, 200 feet north of milepost 19, in base of 
 telegraph pole; railroad spike marked " U. S. B. M. 4952" 4,951.40 
 
 Del Mues, 1.5 miles south of, in base of milepost 20, railroad spike 
 marked " U. S. B. M. 5018" 5,018.06 
 
 Del Mues, 1.1 miles south of, 50 feet north of present location of 
 water tank. 20 feet west of track, in concrete foundation of old 
 tank; bronze tablet stamped "5057 1914 6" 5,056.296 
 
 Del Mues, 60 feet west of signboard, in base of telegraph pole; rail- 
 road spike marked "U. S. B. M. 5108" 5. U>7. 71 
 
 Del Mues, 0.35 mile northwest of, In center of trestle 21 C; top of 
 rail 5, 117. 
 
 Del Mues, 0.55 mile northwest of, in base of milepost 22, railroad 
 spike marked " U. S. B. M. 5121 "__ .. 5, 120. 78 
 
PRECISE AND PRIMARY LEVELING. 53 
 
 Del Mues, 1.6 miles northwest of, in base of milepost 23; railroad Feet, 
 spike marked " U. S. B. M. 5175 " 5, 174. 34 
 
 Del Mues, 2.6 miles northwest of, 165 feet north of milepost 24, 15 
 feet west of track, on top of large boulder ; bronze tablet stamped 
 " 5267 1915 7 " 5, 266. 609 
 
 Del Mues, 3.5 miles northwest of, opposite milepost 25, 20 feet west 
 of track, in base of back side of emergency rail stand; railroad 
 spike marked " U. S. B. M. 5361 " 5, 360. 47 
 
 Pioche, 6.9 miles southeast of, in base of milepost 26 ; railroad spike 
 marked " U. S. B. M. 5445 " 5, 444. 99 
 
 Pioche, 5.9 miles southeast of, in base of milepost 27 ; railroad spike 
 
 marked " U. S. B. M. 5493" 5,492.48 
 
 Trestle 27 B, 200 feet north of, at road crossing ; top of rail 5, 462. 4 
 
 Pioche, 3 miles east of, 3.9 miles south of railroad station, 35 feet 
 south of milepost 29, 60 feet east of railroad, 40 feet south of 
 wagon road ; iron post stamped " 5435 1915 8 " 5, 434. 636 
 
 Pioche, 2.6 miles east of railroad station along track, in base of mile- 
 post 30; railroad spike marked " U. S. B. M. 5457" 5,456.70 
 
 Pioche, 1.6 miles northeast of, along railroad, in base of milepost 31 ; 
 
 railroad spike marked " U. S. B. M. 5474 " 5, 473. 29 
 
 Signpost " Pioche 1 mile " ; top of rail opposite 5, 562. 9 
 
 Pioche, opposite operator's window in railroad station ; top of nearest 
 rail 1 5, 725. 2 
 
 Pioche, on water tank of San Pedro, Los Angeles & Salt Lake R. R., 
 on north side of concrete foundation ; bronze tablet stamped " 5725 
 1915 19 " 5, 724. 452 
 
 Pioche, 0.7 mile northwest of railroad station, at road crossing, 15 feet 
 north of Prince Consolidated Mining Co.'s railroad track, in base of 
 railroad crossing signpost ; railroad spike marked " U. S. B. M. 
 5738 " 5, 737. 53 
 
 Pioche, 2.4 miles northwest of, 0.3 mile southeast of crossing of 
 Prince Consolidated Mining Co.'s railroad and Jackrabbit mine 
 railroad, at point where lower road to Bristol Pass crosses Prince 
 Consolidated Mining Co.'s railroad, 12 feet southwest of wagon 
 road, 30 feet south of railroad ; iron post stamped " 58t)9 1915 " 5, 898. 320 
 
 Pioche, 2.6 miles northwest of, at point where Prince Consolidated 
 
 Mining Co.'s railroad crosses Jackrabbit mine railroad ; top of rail- 5, 906. 4 
 
 Pioche, 3.8 miles northwest of, at crossing of wagon road to the 
 " Point " and Prince Consolidated Mining Co.'s railroad, in base of 
 railroad crossing signpost; railroad spike scribed " U. S. %. M. 
 6018 " 6, 017. 27 
 
 Pioche, 4.3 miles northwest of, 400 feet south of forks of three roads 
 leading to Bristol Pass, Stampede Pass, and Prince Consolidated 
 mine, 30 feet west of the latter road, about midway between two 
 red buildings belonging to the Point mine; iron post stamped 
 "6066 1915 20" 6,065.893 
 
 From Panaca southwest along highways to Bonnet Springs. 
 
 Panaca, 5.9 miles west of, 3.8 miles east of Bennet Springs, about 
 2.5 miles up the wash from railroad track, at foot of third con- 
 spicuous point on south side above the railroad, 140 feet south of 
 road ; iron post stamped " 4790 1915 21 " 4, 789. 449 
 
54 SPIRIT LEVELING IN NEVADA. 
 
 Bennet Springs, 2.4 miles east of, on point between two main forks 
 of wash, 140 feet north of road, in base of 8-inch cedar tree ; rail- ret 
 road spike marked " U. S. B. M. 4929 " - 4, 928. 68 
 
 Bennet Springs, l.<5 miles east of, 500 feet west of point where road 
 leaves wash and mounts bench, 90 feet north of road, in base of 
 juniper tree; railroad spike marked " U. S. B. M. 5033" .-.<:',:>,. 21 
 
 Bennet Springs; surface of artificial pond February 23, 1915 5,259.1 
 
 Bennet Springs, 200 feet west of old house, 75 feet south of road. 
 about 350 feet northwest <>f main spring, at foot of slope; iron 
 post stamped "5276 1915 22" <>l.; 
 
 From point 3 miles east of Pioche along highway northeast to Little Summit, 
 thence southeast to Modena, Utah. (Utah portion in another list.) 
 
 Pioche, about 4.5 miles east of, 1.4 miles east of railroad crossing, 
 
 near top of bench, 3 feet south of Rose Valley road, on top of 
 
 boulder; painted circle marked "U. S. B. M. 5477" 5,476.25 
 
 Pioche, about 5.5 miles east of, on top of small ridge, 25 feet south 
 
 of road, in base of juniper stump; railroad spike scribed " U. S. 
 
 B. M. 5585" 5,584.29 
 
 Rose Valley School, 4.3 miles west of. 120 feet south of road, about 
 
 12 feet above road level, in base of juniper tree; railroad spike 
 
 scribed " U. S. B. M. 5713" .. : 
 
 Rose Valley School, 3.1 miles west of, on plateau. 75 feet east of fork 
 
 in road, 20 feet south of road; iron post stamped "5868 1915 9". 5,867.598 
 Rose Valley School, 1.6 miles west of, on east edge of plateau where 
 
 road turns down hill, 6 feet north of road, in top of boulder; 
 
 bronze tablet stamped "5906 1915 10" 5,905.660 
 
 Rose Valley School, 1 mile west of, 15 feet south of road, in base of 
 
 cedar stump; railroad spike marked U. S. B. M. 5699" . 5,698.20 
 
 Rose Valley School, 150 feet northeast of, 80 feet north of Meadow 
 
 Valley Creek, on north side of road, iu top of large boulder; 
 
 bronze tablet stamped "5396 1915 11" r. 
 
 Rose Valley School, 0.87 mile southeast of, near bottom of hill, 
 
 where road turns up. JO feet east of road; top of boulder marked 
 
 U. S. B. M. 5379 ". 7S.23 
 
 Rose Valley School, 1.2 miles south* -a M of. about 150 feet above 1< 
 
 of Rose Valley, 40 feet north of road ; top of large boulder marked 
 
 "U. S. B. M. 5558" 5,557.48 
 
 Hose Valley School, 1.5 miles east of, about 250 feet above level of 
 
 Rose Valley, 4 feet north of road, in top of large cubical boulder; 
 
 bronze tablet stamped " 5641 1915 12 " 5, 640. 916 
 
 Rose Valley School, 2.1 miles east of, near top of first bench, 2 feet 
 
 south of road, in base of cedar tree ; railroad spike marked " U. S. 
 
 B. M. 5850" 5,849.98 
 
 Rose Valley School, 3.1 miles east of, on hogback slope where road 
 
 turns off down to Eagle Valley, on south side of road, in base of 
 
 juniper tree; railroad spike marked " U. S. B. M. 5989" 5,988.40 
 
 Rose Valley School, 4.1 miles east of, on hogback ridge, 12 feet north 
 
 of road; iron post stamped "6066 1915 13" 6,065.868 
 
 Rose Valley School, 5.6 miles east of, on sloping plateau, 15' feet 
 
 south of road, in base of small juniper tree; railroad spike marked 
 
 44 U. S. B. M. 6196 "__ .. 6,11' 
 
PRECISE AND PRIMARY LEVELING. 55 
 
 Rose Valley School, 6.4 miles east of, about 0.2 mile west of road 
 forks, 15 feet south of road, in base of juniper tree; railroad Feet, 
 spike marked " U. S. B. M. 6267 " 6, 266. 81 
 
 Little Summit, 0.3 mile east of, 350 feet south of fork of Fay and 
 Modeiia road, in base of cedar tree; railroad spike scribed 
 " U. S. B. M. 6294 " 6, 293. 59 
 
 Big Summit, 2.4 miles west of, 0.5 mile east of fork of Modena and 
 Fay roads, 3 feet south of Modena road ; top of boulder 4 feet 
 high stamped "6366 1915 14" 6,365.333 
 
 Big Summit, 1 mile west of, 225 feet west of dry well, 15 feet north 
 of road, in base of cedar tree; railroad spike scribed " U. S. 
 B. M. 6533"__ 6,532.24 
 
 Big Summit, 10.6 miles east of Rose Valley, 15.1 miles west of 
 Modena, on summit of divide, 15 feet south of road ; iron post 
 stamped "6680 1915 15" 6,679.513 
 
 Big Summit, 0.75 mile east of, 5 feet north of road, in base of juniper 
 
 tree; railroad spike marked " U. S. B. M. 6487" 6,486.98 
 
 Big Summit, 1.7 miles southeast of, 20 feet south of road, in base of 
 
 1;-incli juniper tree; railroad spike marked " U. S. B. M. 6341 " 6,340.93 
 
 Big Summit, 2.5 miles southeast of, 20 feet north of road ; top of 
 
 boulder marked " U. S. B. M. 6231 " 6, 230. 62 
 
 Big Summit, 2.9 miles southeast of, 3.3 miles northwest of fork of 
 Fay and Rose Valley roads, 0.55 mile northwest of old road forks 
 leading to north, 170 feet northeast of Rose Valley road, about 20 
 feet above level of wash on hillside, 15 feet west of juniper tree 
 scribed " B. M.," in top of boulder 18 inches high ; bronze tablet 
 stamped "6207 1915 16" 6,207.054 
 
 Big Summit, 3.8 miles southeast of, 2.4 miles northwest of fork of 
 Fay and Rose Valley roads, 0.3 mile southeast of fork of Rose 
 Valley road and old road leading north, 6 feet south of road; top 
 of boulder marked " U. S. B. M. 6105" 6,105.21 
 
 Big Summit, 4.6 miles southeast of, 1.6 miles northwest of fork 
 of Fay ami Rose Valley roads, 125 feet northeast of Rose Valley 
 road, on point of slope about 4 feet above level of wash ; top of 
 boulder marked " U. S. B. M. 6034" 6,034.17 
 
 From Pioche northwest along highway 4.8 miles. (Primary leveling by Roscoe 
 Reeves in 1915.) 
 
 Pioche, 2.4 miles northwest of, 0.3 mile southwest of crossing of 
 Prince Consolidated Mining Co.'s and Jack Rabbit mine railroads, 
 12 feet southwest of wagon road, 30 feet south of railroad ; iron 
 post stamped "5,899" (Birkett's 1914-15 line) 5,898.320 
 
 Pioche, 3.4 miles northwest of, 1.04 miles north of railroad crossing, 
 50 feet west of road ; copper nail in cedar tree, painted " 5,864 " 5, 864. 21 
 
 At Pioche. 
 
 Pioche, on east side of main entrance to Thompson's store, beneath 
 center of show window, on stone sill; chalked cross, painted 
 " 6,080 " 6, 080. 06 
 
 Pioche, 0.5 mile west of, at shops of Amalgamated Pioche Mines 
 & Smelters Corporation, 30 feet south of collar of shaft, on west side 
 of main entrance to room of hoisting engines, at base of southwest 
 brace of derrick support ; top of concrete pillar ; bronze tablet 
 stamped " 6,347 " 6, 346. 857 
 
56 SPIRIT LEVELING IN NEVADA. 
 
 Pioche, in capstone to main entrance of Lincoln County courthouse, Fet. 
 north side of entrance ; bronze tablet, stamped " 6,064 " 6, 064. 229 
 
 Leith, 15 meters west of center line of main track of railroad, on side 
 of concrete section house facing track, 430 meters north of sign- 
 board " Leith," 1.6 meters above ground ; red-metal disk (C. & G. S. 
 b. m. B,) 2,933.245 
 
 Leith, 1.3 miles north of, on southwest end of southeast concrete abut- 
 ment of railroad bridge 429 B, 100 meters northwest of signboard 
 " Leith one mile," 3.8 meters southwest of center line and 2 meters 
 below top of rail ; copper bolt set vertically in cement (C. & G. S. 
 b. m. C,) 2,997.383 
 
 Leith, 3.9 miles north of, in southwest end of southeast concrete abut- 
 ment of bridge 431 G of railroad, 3.4 meters southwest of center line 
 and 0.5 meter below top of rail ; copper bolt set vertically in cement 
 (C. & G. S. b. m. D.) 3,144.672 
 
 Kyle, 28 meters northeast of center line of main track of railroad, 
 directly opposite signboard " KyU." on east side of highway which 
 crosses tracks at this point, 1.1 meters above top of rail, in top of 
 stone post; bottom of square hole (C. & G. S. b. m. E>) 3,23." 
 
 Kyle, 1.4 miles north of, set vertically in northeast concrete wall of 
 culvert 434 A of railroad, 7.2 meters northeast of center line and 2.5 
 meters below top of rail ; copper bolt in cement (C. & G. S. b. m. F,)_ 3, 285. 935 
 
 PIOCHE QUADRANGLE. 
 [Latitude 37*-38*; longitude 114*-115*.] 
 
 From Carp northeast alonj Ban Pedro, Lot Anreles ft Salt Lake R. R. to Lien. 
 (FreolM level inr by V. 8. Coast and Geodetic Surrey.) 
 
 Carp, 15 meters southeast of center line of main track of railroad, 
 in face of concrete section house facing track, 50 meters southwest 
 of telegraph station, 1.6 meters above ground; red-metal disk 
 (O. & G. S. b. m. X,) 2,589.939 
 
 Carp, 70 meters northeast of telegraph station, 20 meters northwest 
 of center line of main track of railroad, in northeast radial plane 
 of circular stone wall of pump well, 0.5 meter above ground, set 
 horizontally In cement; copper bolt (C. & G. S. b. m. Yi) 2,588.282 
 
 Carp, 500 meters northeast of telegraph station at Carp, 25 meters 
 southwest of point of switch at north end of Carp siding and 48 
 meters northwest of center line of main track of railroad, 17 meters 
 outside of right-of-way fence, 0.6 meter above top of rail, at foot 
 of rocky point, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. Z,) 2,594.680 
 
 St. George, 126 meters south of signboard " St. George," 138.8 meters 
 west of center line of main track of railroad, 107.6 meters west of 
 right of way fence, 1 meter above top of rail opposite bench mark ; 
 at foot of cliff above broad sandy wash, in top of stone post ; bottom 
 of square hole (C. & G. S. b. m. A,) 2, 695. 106 
 
 Elgin, 0.3 mile south of telegraph station, directly opposite milepole 
 438, 22 meters east of center of main track of railroad, 2.5 meters 
 east of right of way fence line near foot of cliffs, in top of stone 
 post; bottom of square hole (C. & G. S. b. m. G,) 3,450.413 
 
PRECISE AND PRIMARY LEVELING. 57 
 
 Elgin, 135 meters north of telegraph station, 11 meters east of center 
 line of main track of railroad, on side of concrete section house fac- 
 ing tracks, 1.6 meters above ground ; red-metal disk (C. &. G. S. Feet, 
 b. m. H 2 ) - 3,466.463 
 
 Elgin, 4.9 meters east of center line of track of railroad, on steel base 
 of west one of three southerly tank columns* letters " U. S. B. M." 
 cut in face of concrete pier; chiseled square (G. & G. S. b. m. I a )_ 3,464.619 
 
 Boyd, 420 meters southeast of station sign " Boyd," 75 meters north- 
 west of point of switch at south end of Boyd siding, 18.2 meters 
 northeast of center line of main track of railroad, 2.5 meters north- 
 east of right of way fence, in line with north fence at highway 
 crossing; red-metal disk on top of iron post (C. & G. S. b. m. J a ) 3, 775.800 
 
 Boyd, 3.9 miles north of, opposite Carson's ranch, in east wing wall of 
 north concrete abutment of bridge 446 A of railroad, 3 meters east 
 of center line and 3.8 meters north of south face of abutment; cop- 
 per bolt set vertically in cement (C. & G. S. b. m. K 2 ) 3,926.442 
 
 Stine, 125 meters north of signboard " Stine," 27 meters east of cen- 
 ter line of main track of railroad, 1.9 meters outside right of 
 way fence, 2.2 meters north of angle in fence line, 14 meters 
 above top of rail, at the foot of white cliffs opposite power plant 
 of Delamar mine, in top of stone post; bottom of square hole 
 (C. & G. S. b. m. I*) 4,031.796 
 
 Cana, 0.8 mile north of signboard " Stine," 15 meters west of center 
 line of main track of railroad, in face of concrete section house 
 facing track, 1.5 meters above ground ; red-metal disk ( C. & G. S. 
 b. m. M 2 ) 4,060.756 
 
 Stine, 3.2 miles north of, on southeast concrete wall of culvert 450 D 
 of railroad, 4.1 meters southeast of center line and 1 meter below 
 top of rail; copper bolt in cement (C. & G. S. b. m. N,) 4, 156. 189 
 
 Etna, 155 meters southeast of center of bridge 453 A, 340 meters 
 southwest of point of switch at northeast end of Etna siding, 48 
 meters northwest of center line of main track of railroad, 17.5 
 meters outside right of way fence, 0.4 meter below top of rail, 
 in top of stone post; bottom of square hole (C. & G. S. b. m. O 2 )__ 4, 263. 321 
 
 Caliente, 11.5 meters southeast of center line of main track of rail- 
 road, on concrete foundation of railroad station facing track, di- 
 rectly beneath agent's office, 0.3 meter above ground ; red-metal disk 
 (C. & G. S. b. m. P 2 ) 4,389.735 
 
 Caliente, at corner of Culverwell Avenue and Market Street, on 
 face of public-school building toward Culverwell Avenue, 1.8 
 meters above ground; red-metal disk (C. & G. S. b. m. Q a ) :___ 4,402.200 
 
 Caliente, on west side of South Spring Street, 294 meters south of 
 center line of main track of railroad, 36 meters west of line (pro- 
 duced) of west face of " company row " of houses on North Spring 
 Street, at foot of wash from hill, 15 meters above railroad track, 
 in top of stone post ; bottom of square hole (C. & G. S. b. m. R 2 )__ 4, 446. 172 
 
 Caliente, 50 meters southeast of center line of main track of rail- 
 road, on face of Caliente Mercantile Co.'s store on Clover Street, 
 1.5 meters above ground; red-metal disk (C. & G. S. b. m. S 2 ) 4,404.713 
 
 Caliente, 45 meters southeast of center line of main track of railroad, 
 in face of concrete section house facing track, 1.6 meters above 
 ground; red-metal disk (C. & G. S. b. m. T 2 ) 4,412.471 
 
58 SPIRIT LEVELING IN NEVADA. 
 
 Eccles, 41 meters south of center line of main track of railroad, 
 220 meters west of east end of Eccles siding, in a small niche in 
 high cliff. 1.1 meters above top of rail, in top of iron post; red- Feet, 
 metal disk (C. & G. S. b. m. U,) 4,625.010 
 
 Minto, 2 miles northwest of, 3.5 meters east of center line of main 
 track of railroad, on east erid of south concrete nl nit incut of 
 bridge 465 B, 0.5 meter below top of rail; copper bolt in cement 
 (C. & G. S. b. m. V,) 1. 715.686 
 
 Minto, 30.3 meters southwest of center line of main track of rail- 
 road, 30.5 meters from signboard Minto." near foot of cliffs, 0.2 
 meter above top of rail, in top of stone post; bottom of square 
 hole (C. & G. S. b. m. \V a ) 4,810.666 
 
 Big Springs, 6.3 meters west of center line of main track of railroad. 
 45 meters south of section house, on west wall of stone culvert 
 470 E. 2.2 meters below top of rail ; red-metal disk set vertically 
 (C. & G. S. b. m. X.) 5,061.971 
 
 Islen, 200 meters west of signboard " Islen." 1M.1 meters south 
 center line of main track of railroad, at foot of high white cliffs, 
 1 meter above top of rail, on top of iron post ; red-metal disk (C. ft 
 G. S. b. m. Y.) 5,223.828 
 
 Barclay, 0.7 mile east of signboard " Barclay," 15 meters northwest 
 of center line of main track of railroad, directly in front of fence 
 at Wood's ranch (Barclay post office) facing highway, a:* in- 
 below top of rail, in top of stone post ; bottom of square hole (C. ft 
 G. S. b. m. Z,) 5,3: 
 
 Acoma, 65 meters south W.-M of station, 10.4 meters northwest of 
 center line of main track, 0.2 meter below top of rail, on top of ir 
 post; red-metal disk (C. ft G. S. b. m. A,) 
 
 Acoma, 50 meters northeast of station, 3.9 meters northwest of center 
 of main track, in southwest end of concrete pier of water tank 
 nearest main track; copper bolt in cement (C. ft G. S. b. m. B) 5, "ji u i 
 
 Acoma, 25 meters northwest of renter lino of main track of railroad, 
 in faro of concrete hunk hou*r touanl track. O.7 meter above top 
 of rail; red-metal disk (C. ft G. S. h m. C,) 5,526.003 
 
 Acoma, 1.8 miles northeast of, 5.8 meter* north of center line of main 
 track of railroad, on south wall of stone culvert 483 B, 2 meters 
 below top of rail ; bottom of square hole, marked " U. S. B. M." 
 (C. & G. S. b. m. D,) 5,608.046 
 
 Brown, 19 meters southeast of center line of main track of railroad. 
 directly opposite signboard "Brown," 1 meter above top of rail. 
 in top of stone post ; bottom of square hole (C. ft G. S. b. m. E)___ 5, 780. 507 
 
 Crestline, 29 meters west of center line of main track of railroad, in 
 face of concrete bunk house facing track 1.6 meters above ground; 
 red-metal disk (C. & G. S. b. m. P.) 5,983.128 
 
 Crestline, 23 meters east of center line of main track of railroad, 5 
 meters north (measured along track) of signboard "Crestline," 0.9 
 meter above top of rail, in top of stone post; bottom of square hole 
 (C. & G. S. b. m. G,) 5,984 
 
 Lien, 19 meters north of center line of main track of railroad, oppo- 
 site signboard " Lien," 0.8 meter above top of rail, in top of iron 
 poet; red-metal disk (C. & G. S. b. m. H,) 5,803.811 
 
PKECISE AND PRIMARY LEVELING. 59 
 
 PYRAMID LAKE QUADRANGLE. 
 [Latitude 40-40 30'; longitude 119 30'-120.] 
 
 Elevations by water leveling along west shore of Pyramid Lake to north end, 
 thence 7 miles along highway to bridge 402, Western Pacific Ry., by General 
 Land Office in 1911. 
 
 SymoncTs ranch, 3 miles southeast of, 300 feet north of prominent 
 limestone point, on low ledge jutting into lake ; cross mark wit- Feet 
 
 nessed by an arrow 3, 8(39. 30 
 
 Pyramid Lake, at middle latitude point, water surface : 
 
 July 1, 1911 3,869.1 
 
 July 14, 1911 3, 869. 1 
 
 Aug. 8, 1911 3, 868. 9 
 
 Aug. 27, 1911 3,868.4 
 
 Sept. 5, 1911 3,868.1 
 
 Oct. 10, 1911 3,867.3 
 
 NOTE. Tlu> ortlioiiH'tric elevation of this lake is 0.07 foot lower 
 at north i-nd and 0.07 foot higher at south end than the height 
 at middle latitude point. 
 
 Symond's ranch, 0.25 mite southeast of, in forks of road, 175 feet 
 from lake shore, about 200 feet south of meander corner of sees. 35 
 
 and 2. Tps. 2:. and 26 N., R. 20 B. ; iron post stamped "3889" 3,884.108 
 
 Syinoinl's ranHi. :> miles north of, 300 feet east of prominent rocky 
 cove, 75 feet from lake shore, near meander corner of sees. 15 and 
 
 22, T. 26 N., R. 20 E. ; iron post stamped " 3886 " 3, 880: 689 
 
 Gage No. 7 (a point 125 feet northwest from b. m. No. 7), marked 
 
 with a circle and the letters U. S. B. M 3,869.04 
 
 The Needles, noiih end of, close to line between Tps. 26 and 27 N. 
 It. 20 E., on south side of sec. 36, on west side of first rocky peak on 
 peninsula, 50 feet from lake shore, set in face of large boulder; 
 
 bronze tablet stamped " 3881 " 3, 876. 640 
 
 Pyramid Lake, north end of, about 100 feet west of road along shore 
 of lake, about 300 feet west of corner of sees. 4, 5, 32, and 33, Tps. 27 
 
 and 28 N., R. 21 E. ; 3-inch iron post 3, 887. 590 
 
 Intersection of roads 3, 927 
 
 Pyramid Lake, opposite point projecting to east, first point in pass 
 
 north from lake, on alkali flat ; top of rock 1 foot square 3, 931. 14 
 
 Pyramid Lake, 5.6 miles north of, opposite rocky point on divide in 
 
 pass, 2 feet east of road ; cross on boulder 3, 965. 51 
 
 Western Pacific Uy., 1,000 feet east of, 7.3 miles north of Pyramid 
 Lake, about 0.25 mile south of intersection of two passes; on side 
 
 of road _. 3, 936. 71 
 
 Bridge 402, near station 7228 of Western Pacific Ry. ; top of rail 3, 966. 
 
 Bridge 402, 250 feet north of, 50 feet east of Western Pacific Ry. ; 
 iron post 3, 963. 12 
 
 RENO QUADRANGLE. 
 [Latitude 39 30'-40 ; longitude 119 30'-120.] 
 
 From Clark west along Southern Pacific R. R. to Marmol. (Precise leveling by 
 TJ. S. Coast and Geodetic Survey.) 
 
 Clark, 100 meters east of east end of siding, in top surface of west 
 concrete abutment of bridge 8 over Truckee River ; top of a round- 
 headed iron bolt (S. P. R. R. b. m.) (C. & G. S. b. m. Z 8 ) 4, 246. 173 
 
60 SPIRIT LEVELING IN NEVADA. 
 
 Ditho, 0.5 mile east of, at railroad mileage 258.1, in top surface of east 
 abutment of bridge 7 over Truckee River; top of a round-headed Feet 
 iron bolt (S. P. R. R. b. m.) (C. & G. S. b. m. A.) 4,296. 2U 
 
 Hafed, at railroad mileage 253.1, 40 meters east of station sign, 29.4 
 meters south of track, on top of large black boulder 3 meters high ; 
 red-metal disk (C. & G. S. b. m. B.) 4,376.822 
 
 Vista, at railroad mileage 251, on top surface of east abutment of 
 bridge 6 over Truckee River ; top of a round-headed iron bolt ( S. P. 
 R. R. b. m.) (C. & G. S. b. m. C,) 4, 390. 227 
 
 Vista, 1.4 miles east of, on west abutment of small bridge 250 B ; top 
 of a round-headed iron bolt (S. P. R. R. b. m.) (C. & G. S. b. m. 
 D.) 4,390. 71.: 
 
 Vista, 0.6 mile east of, at railroad mileage 249.8, on top surface of 
 east abutment of bridge 5 over Truckee River; top of a round- 
 headed iron bolt (S. P. R. R. b. m.) (C. & G. S. b. m. E,) 4,395.195 
 
 Vista, 10.6 meters south of milepole 249, 25.2 meters south of track, 
 0.2 mile west of station sign, in angle formed by fence at grade 
 crossing with the south line fence, northwest of highway ; red-metal 
 disk set in cement or stone post (C. & G. S. b. m. F.) 4,394. 781 
 
 Sparks, at railroad mileage 246.3, 250 meters west of railroad sta- 
 tion, in angle formed by high board fence at grade crossing, 1 meter 
 from fence corner, 14.9 meters north of track ; In cement or stone 
 post; red-metal disk (C. & G. S. b. m. G,) 4,422.255 
 
 Lawton, 0.3 mile east of railroad station, 120 meters east of milepole 
 238, on top of large brown boulder 1.5 meters high, 15 meters north 
 of westbound track; red-metal disk (C. & G. S. b. m. J,) 4,645.549 
 
 Verdi, 2 miles east of, at mileage 234.1 on old line of South,- Pacific 
 H. R., on east abutment of bridge 4 over Truckee River; red-m 
 disk (C. & G. S. b. m. K.) 4,789.751 
 
 Verdi, top of wesu> inside base bolt of signal towi-r -."-'.. which la 
 "distant" signal for east end of Verdi siding (C. & G. S. 
 b. m. U) 4,849.413 
 
 Marinnl, at railroad niil-:iuv 230.5, in cow pasture opposite large red 
 building, 75 meters south of track. 20 meters west of east pasture 
 fence, 7 meters north of south pasture fence, 100 meters east of 
 bench mark E* in top of black boulder; top of a round-headed 
 Iron bolt (C. & G. S. b. in. F.) 4,900.449 
 
 Mnrinol, at railroad mileage 230.5, In cow pasture opposite large red 
 building, 65 meters south of track, 60 meters east of west pasture 
 fence, 10 meters north of the south pasture fence, on top of large 
 boulder; red-metal disk (C. & G. S. b. m. ) 4,961.893 
 
 M.n-inol, 0.6 mile southwest of, on top of east abutment of railroad 
 bridge over Truckee River; red-metal disk (C. & G. S. b. m. D.)__ 4,969.580 
 
 From Reno south along Virginia it Truckee Ry. to Canon City, thence east to 
 Mound House and northeast along Southern Pacific R. R. to Dayton. (Pre- 
 cise leveling by U. 8. Coast and Geodetic Surrey.) 
 
 Reno, in granite top of north balustrade of east on trance to city 
 
 hall; brass plate 2 by 4 inches (C. & G. S. b. m. H.) 4. tt& 177 
 
 NOTE. The elevation marked on the top is 9C.7J tV-t .il.<.\o the 
 zero of the city system of levels. 
 
 Reno, on main building of Nevada State University, in side of north- 
 east corner stone; bronze tablet stMinp.'d * 4",4.xi7 " (U. S. G. S.) 
 (C. & G. S. b. m. I.) _ 4,557 I7t> 
 
PRECISE AND PRIMARY LEVELING. 61 
 
 Reno, in north end of abutment of highway bridge over Truckee Feet. 
 River; red-metal disk (C. & G. S. b. m. M 9 ) 4,489.643 
 
 Reno, 3 miles south of, 75 meters southeast of school house opposite 
 Wingate's stock farm, 5 meters east of Virginia & Truckee Ry. 
 tracks, in line with telegraph poles, 50 meters south of a road 
 crossing; in top of iron post ; red-metal disk (C. & G. S. b. m. N) 4, 440. 447 
 
 Reno, 5 miles south of, 1.75 miles north of Huffaker, in second pier 
 from south end of railroad bridge over a creek; red-metal disk 
 (C. & G. S. b. m. O,) 4,455.368 
 
 Huffaker, near north end of switch, in a fence corner 5 meters east 
 of railroad tracks, near a road cross, in top of iron post; red- 
 metal disk (C. & G. S. b. m. P 9 ) . 4,505.116 
 
 Reno, 9 miles south of, at south end of a siding, 50 meters north of 
 switch stand, east of tracks, in line with telegraph poles, in top of 
 iron post; red metal disk (C. & G. S. b. m. Q 9 ) 4,543.393 
 
 Steamboat Springs, in southwest corner of south abutment of rail- 
 road culvert, in top of stone post; bottom of square hole (C. & 
 G. S. b. m. R) 4,600.847 
 
 Steamboat Springs, 1.5 miles south of, 8 meters east of railroad 
 tracks, in top of iron post; red-metal disk (C. & G. S. b. m. S 9 ) 4,669.141 
 
 Washoe, 1 mile north of, east of road crossing, near crossing sign, 
 
 in top of iron post; red-metal disk (C. & G. S. b. m. T t ) 4,923.845 
 
 Washoe, 0.5 mile north of, in west end of north abutment of rail- 
 road bridge, 1 meter lower than rail, in top of stone post; bottom 
 of square hole (C. & G. S. b. m. U 9 ) _'_! 5, 025. 580 
 
 Washoe, in wing wall of first culvert north of station, cross in rock 
 
 (R. S. b. m.) (C. & G. S. b. m. V.) 5,038.113 
 
 Washoe, near station platform, in west side of concrete culvert under 
 
 tracks; red-metal disk (C. & G. S. b. m. W.) 5,039.763 
 
 Washoe, 3 miles south of, in line with telegraph poles, 30 meters north 
 of road crossing, in top of iron post; red-metal disk (C. & G. S. 
 b. m. X.) 5,069.120 
 
 Franktown, in northwest corner of foundation of railroad water 
 tank, in top of stone post; bottom of square hole (C. & G. S. 
 b. m. Y,) 5,054.084 
 
 Franktown, 3 miles south of, opposite switch stand, at north end of 
 switch, in line with telegraph poles, in top of iron post ; red-metal 
 disk (C. & G. S. b. m. Z 9 ) 5,054.330 
 
 Lakeview, opposite switch stand at south end of siding, 1 meter from 
 right of way fence, in top of iron post; red-metal disk (C. & G. S. 
 b. m. Aw) 5, 124. 865 
 
 Carson City, 3.5 miles north of, 5 meters west of tracks on tangent of 
 2 per cent grade on side of a hill, on point of large boulder ; chiseled 
 square in relief (C. & G. S. b. m. B 10 ) 4,975.623 
 
 Carson City, 2 miles northwest of, at north end of railroad tangent, 
 near cross road, east of tracks; square cut in large boulder (C. & 
 G. S. b. m. do) 4,835.512 
 
 Carson City, 0.75 mile west of, in concrete head gates of an irrigation 
 ditch on railroad right of way, near road crossing; red-metal disk 
 (C. & G. S. b. m. Dio) 4,755.840 
 
 Carson City, in south wall of Carson Bank near rear entrance; red- 
 metal disk (C. & G. S. b. m. E 10 ) 4,686.342 
 
 Carson City, at western entrance to Capitol, in footing of one of the 
 
 supports of pillars; red-metal disk (C. & G. S. b. m. F) 4, 677. 563 
 
62 SPIRIT LEVELING IN NEVADA. 
 
 Carson City, in front wall of post-oflice building, just over north 
 balustrade; red-metal disk (C. & G. S. b. m. G M ) ill 
 
 Carson City, 400 meters east of station, near \\vst -nd of railroad 
 yards, on northwest end of guard wall of a timh< T nihvrt over a 
 creek; bottom of square hole (C. & G. S. b. m. H) 4,667.874 
 
 Carson City, about 2 miles east of, 20 UK-UTS south of railroad 
 tracks, in center of north guard wall of highway cuhvn ; red- 
 metal disk (C. & G. S. b. m. I w ) 
 
 Morgan Mills, in old stone building 10 meters south of railroad 
 tracks, in northeast corner, marked with a horizontal slit ; 
 copper bolt (C. & G. S. b. m. J w ) * .i 1. 716 
 
 Carson City, 4.5 miles east of, in north end of east abutment of high- 
 way bridge over Carson River; copper bolt (C. & G. S. b. m. K) I :.:,. 129 
 
 Mound House, 2 miles west of, 0.5 mile east of section tool hous* 
 meters north of tracks, in face of rock; O>I>IMT lx.it (C. & G. S. 
 b. m. L, ) 
 
 Mound House, 150 meters west of railroad station, l<> im :< -r> west 
 tracks, on northeast corner of a rail lmri-d on -nd near a telegraph 
 pole, rail projects 4 feet out of the ground <('. fc <;. S. 1.. m. M,.)__ 4, SXJO. .",71 
 
 Mound House, 50 meters south of station, near a telegraph i>.u>, 75 
 meters east of junction of tracks of Virginia \ Trm-kiv Ky. and 
 Southern Pacific Ky.. i UK-NT h.wi-r than rail; on top of Iron 
 post; red-metal disk (C. & G. S. l>. in. N,o) 1 : . 7'.T 
 
 Mound House, about 3.5 miles east of, near milepole 339, 10 meters 
 north of tracks, near telegraph pole where line crosses the tracks ; 
 on top of iron post; red-metal disk (C. & G. S. b. m. OM) 4,581. 7"7 
 
 Dayton, railroad water tank, on footing of northwest pillar; copper 
 bolt (C. & G. S. b. m. P) 4,353.946 
 
 Dayton, in north face of brick building used as post office; red- 
 metal disk (C. & G. S. b. m. Q) 4,371.986 
 
 Dayton, 3.25 miles east of, 3 meters east of milepole 333, 10 met 
 south of tracks; in top of iron post; red-metal disk (C. & G. S. 
 b. m. Rw) 4,350.703 
 
 Dayton, 3.25 miles east of, 30 meters northeast of milepole 333, 5 
 meters north of tracks; U. S. Land Office bench mark having th<> 
 
 V* 
 following data in bronze top: 88 (C. & G. S. b. m. S, ) 4.348, '.'71 
 
 817 
 
 Elevations by water leveling along west shore of Pyramid Lake, by General 
 Land OAce in 1911. 
 
 T. 23 N., R. 22 B., near center of sec. 10, 4.5 miles northwest of south- 
 west point of Pyramid Lake, 500 feet north of cabin, 200 feet east 
 of stream, 5 feet east of road, 75 feet from lake shore, by mound 
 of stone; iron post marked "3889" (No. 2) 3,883. 7i 
 
 Stake L 1310+50, C. P. R. R. Survey, profile elevation 3902.55) _.' 3,9(X; 
 
 The Willows, 1.5 miles northwest of, opposite red point and near 
 point where road starts up long slope, on flint rock projecting out 
 into water; small cross 3,869.36 
 
 The Willows, 1.8 miles southeast of, in SW. i SE. i sec. 23, T. _ ; \ . 
 R. 21 E., 500 feet southeast of large boulder, 300 feet from lake 
 shore, 200 feet east of road, on rocky spur: iron post marked 
 44 No. 3, 3913 "_. _ 3, 907. 909 
 
PEECISE AND PRIMARY LEVELING. 63 
 
 The Willows, 4.5 miles northwest of, 1,000 feet southeast of promi- 
 nent rocky point, on crest of bank 50 feet from lake shore, 0.15 
 mile north and 1 mile east of the meander corner of sections 28 Feet, 
 and 33, T. 25 N., R. 21 E. ; iron post marked " No. 4 3883 " 3, 878. 381 
 
 ST, THOMAS QUADRANGLE. 
 [Latitude 36-37 ; longitude 114-115*.] 
 
 From Apex north along San Pedro, Los Angeles & Salt Lake R. R. to Carp. 
 (Precise leveling by U. S. Coast and Geodetic Survey.) 
 
 Apex, 400 meters southwest of signboard "Apex," at highest point of 
 railroad grade between Las Vegas and Moapa, 4.8 meters south- 
 east of center line of main track, 10 meters southwest of southwest 
 end of Apex siding, in solid rock cut, 1.2 meters above top of rail ; 
 copper bolt set horizontally in cement (C. & G. S. b. m. W) 2, 474. 240 
 
 Apex, 2.4 miles northeast of, 0.4 mile northeast of milepole 354, 28 
 meters southeast of center line of main track of railroad, in south 
 wing wall of concrete culvert 354 A, 0.9 meter above apron of cul- 
 vert; copper bolt set vertically in cement (C. & G. S. b. m. X) 2,327.066 
 
 Garnet, at southwest end of siding, 10 meters northwest of center 
 line of main track, at northeast corner of concrete section house, 
 facing tracks and 1.5 meters above ground ; copper bolt set horizon- 
 tally in cement (C. & G. S. b. m. Y) 2,242.216 
 
 Garnet, on projecting concrete foundation of section house, at north- 
 east corner, directly beneath bench mark Y ; bottom of square hole, 
 marked " U. S. B. M." (C. & G. S. b. m. Z) 2,237.283 
 
 Dry Lake, 3 miles south of, 136 feet east of center line of main track, 
 just south of milepost 360 and bridge 359 B, in lower end of em- 
 bankment for protecting railroad track from washout, projecting 1 
 foot above ground, on top of iron post; red-metal disk (C. & G. S. 
 b. m. Ai) 2,137.919 
 
 Dry Lake, on steel base of southwest one of two water-tank supports 
 nearest main track; chiseled square. In addition the letters 
 " U. S. B. M." were cut in face of concrete supporting pier 
 (C. & G. S. b. m. BO 2,093.568 
 
 Dry Lake, 16 meters southwest of south wall of telegraph station, 
 on opposite side of track, 16.8 meters northwest of center line of 
 main track, in hard gypsum soil, projecting 1 foot above ground, 
 on top of iron post; red-metal disk (C. & G. S. b. m. d) 2,088.057 
 
 Dry Lake, 2 miles northeast of, 4.5 telegraph poles south of milepole 
 365, 60.4 meters northwest of center line of main track, on a small 
 knoll, on top of iron post projecting 1 foot above ground; red- 
 metal disk (C. & G. S. b. m. Vi) 2,099.008 
 
 Crystal, 15 meters southeast of center line of main track, at north- 
 east end of siding, in vertical wall of concrete section house, at 
 southwest corner, on side facing tracks, 0.1 meter above ground; 
 red-metal disk (C. & G. S. b. m. Ek) 2,033.398 
 
 Ute, 65 meters northwest of center line of main track, directly 
 opposite signboard " Ute," in dirt embankment for wash protection, 
 projecting 1 foot above ground, on top of iron post ; red-metal disk 
 (O. & G. S. b. m. FO 1,932.276 
 
 75642 Bull. 65417 5 
 
64 SPIRIT LEVELING IN NEVADA. 
 
 Byron, 15 meters southeast of center line of main track, in vertical 
 wall of concrete section house, at southwest corner, on side facing 
 the tracks, 1.4 meters above ground; red-metal disk (O. & G. S. i 
 b. m. GO - 1. 785. 328 
 
 Moapa, 1.2 miles southwest of, in middle of high fill across 
 Muddy Valley, 35 meters southwest of signboard "Moapa one 
 mile," at south corner of top surface of southeast parapet wall of 
 culvert 381 B, northeast of main bridge over Muddy Creek ; letters 
 " U. S. B. M." cut in vertical face of wall directly beneath bench 
 mark ; copper bolt In cement (C. & G. S. b. ra. Hi)_. _ 1, 589. 130 
 
 Moapa, in front of Muddy Valley store and hotel, on west side of 
 railroad and distant 160 meters from main track, near fence line at 
 northeast corner of hotel, on top of iron post projecting 5 inches 
 above ground ; red-metal disk (C. & G. S. b. m. Ii) 1, 667. 546 
 
 Mo.-tpa, in vertical concrete foundation wall of railrnd station, at 
 northwest corner of building, facing Railroad Avenue, 0.5 meter 
 above ground; red-metal disk (C. & G. S. b. m. J,) 1,666.624 
 
 Moapa, on east side of railroad tracks; in front of store of W. O. 
 Bowiiiiin. ;it northeast corner of Moapa and Railroad avenues, 
 close to porch, on top of Iron post; red-metal disk (C. & G. S. 
 b. in. Ki) 1,676.158 
 
 Moapa, 640 meters north of station, in south one of two concrete 
 piers of water tank on west side of railn:nl tracks, facm- ihe 
 tracks, set horizontally with letters " U. S. B. M." cut In face of 
 pier; copper bolt set in cement (C. & G. S. b. m. L) 1,686. m 
 
 Acton, at south end of siding, 20 meters east of center line 
 of main track, set horizontally in vertical wall of section dwell- 
 ing, the southerly one of two concrete buildings at Acton, mid- 
 way between doors facing tracks, 1.5 meters above ground; cop- 
 per bolt In cement (C. & G. S. b. m. M,) 1,748.362 
 
 Guelph, 60 feet north of signboard " Guelph," 170 feet south of center 
 of bridge 302 C, 2.5 telegraph poles south of milepole 393, 32 meters 
 west of center line of main track of railroad, 1 meter outside 
 right of way fence line, on top of iron post; red-metal disk (O. & 
 G. S. b. m. Ni) 1,744.842 
 
 Rox, 2.8 miles south of, 470 meters north of Huntsman's ranch, 15 
 meters north of first road crossing north of entrance to Meadow 
 Valley Canyon, 3.5 meters east of center line of main track of 
 railroad, in northeast corner of concrete culvert 394 C; copper 
 bolt set vertically in cement (C. & G. S. b. m. O,) 1,794.553 
 
 Rox, 15 meters east of center line of main track of railroad, on 
 side of concrete telegraph office toward tracks, 1.5 meters above 
 ground and 0.5 meter above top of rail ; red-metal disk (C. & G. S. 
 b. ra. Pi) 1,904.393 
 
 Rox, 52 meters east of center line of main track of railroad, in 
 northwest corner of concrete support of water tank, 8 meters 
 above railroad track on rocky ledge ; copper bolt set in cement (C. & 
 G. S. b. m. QO 1,932.998 
 
 Hoy a, 32 meters southeast of center line of main track, direct ly 
 opposite signboard "Hoya," 0.5 meter outside the right of way 
 fence, on opposite side of tracks from bed of Meadow Valley wasli : 
 in top of stone post, bottom of square hole (C. & G. S. b. m. Ri)_. 2,027.243 
 
PRECISE AND PRIMARY LEVELING. 65 
 
 Gait, 15 meters south of center line of main track, at west end of 
 Gait siding, in side of concrete section house facing tracks, 1.7 Feet, 
 meters above top of rail; red-metal disk (C. & G. S. b. m. Si) 2,244.316 
 
 Gait, 3.5 miles north of, on west end of southwest concrete abutment 
 of bridge 411 A, 3.5 meters northwest of center line and 0.5 meter 
 below top of rail; copper bolt set vertically in cement (G. & G. S. 
 b. m. TO 2,378.181 
 
 Vigo, 36.2 meters northwest of center line of main track, directly 
 opposite signboard " Vigo," 5.5 meters outside of right of way 
 fence, 0.2 meter below top of rail, on top of iron post; red-metal 
 disk (C. & G. S. b. m. Ui) 2,433.867 
 
 Vigo, 0.5 mile north of, on south end of west concrete abutment of 
 bridge 413 A, in entrance to canyon north of Vigo, 3.5 meters 
 south of center line and 0.5 meter below top of rail ; copper bolt 
 set in cement (C. & G. S. b. m. Vi) 2,451.763 
 
 Carp, 2 miles south of, 35 meters southeast of center line of main 
 track, on southeast side of highway, 25 meters south of milepole 
 416, 1.1 meters below top of rail, at base of a rocky point, on top 
 of iron post; red-metal disk (C. & G. S. b. m. WO 2,524.253 
 
 SILVER PEAK 30' QUADRANGLE (LIDA 1 QUADRANGLE). 
 [Latitude 37 30'-38 ; longitude 117 30'-118.J 
 
 From point 13.5 miles southeast of Columbus southeast to Silver Peak. (Pri- 
 mary leveling by C. R. Smith in 1897-8.) 
 
 Columbus, 13.5 miles southeast of, 20 feet southwest of road on sum- 
 mit, in sandstone outcrop; bronze tablet stamped "5208" 5,127.265 
 
 Columbus, 15.5 miles southeast of ; top of iron post of Salt Well guide- 
 board 4, 929. 29 
 
 Columbus, 19 miles southeast of ; top of iron post of Dry Well guide- 
 board __. 4, 832. 88 
 
 Columbus, 25.5 miles southeast of, at junction with Reese River road ; 
 iron post stamped " 4996 " 4, 914. 969 
 
 Silver Peak, west end of town, in stone front of Chialdavitch store ; 
 bronze tablet stamped " 4382 " 4, 301. 507 
 
 From Silver Peak south to Barrel Springs and return. 
 
 Silver Peak, 0.5 mile south of; top of iron post of Palmetto guide- 
 board 4, 291. 55 
 
 Silver Peak, 9.5 miles south of, at junction of road from Indian 
 Garden ; iron post stamped " 4803 " 4, 722. 091 
 
 Barrel Springs, at right of mouth of tunnel ; iron post stamped 
 " 6177 " 6, 096. 572 
 
 From Silver Peak west along Summit road to Fish Lake road, thence north 
 along latter via The Crossing to Gap Springs. 
 
 Coyote Spring; iron post stamped "6041" 5,960.550 
 
 Silver Peak, 6.2 miles northwest of; top of iron post of Silver Peak 
 
 mine guideboard 6, 628. 59 
 
 Silver Peak, 7 miles northwest of, on summit 50 feet south of road ; 
 
 Iron post stamped " 7353 " 7, 272. 198 
 
66 SPIRIT LEVELING IN NEVADA. 
 
 Cave Springs, in front of right wall of cave; bronze tablet stamped Feet 
 
 " 6248 " 6, 166, 74'.< 
 
 The Crossing, on Mineral Monument Hill ; iron post stamped " 4825 "_ 4, 744. 547 
 Gap Springs, 10 miles south of Columbus, 100 feet south of spring; 
 Iron post stamped "4744" 4,663.110 
 
 From The Crossing northeast via Emigrant Pass to Columbus road. 
 
 Benders Emigrant Pass ; Iron post stamped " 6145 " 6, 063. 516 
 
 The Crossing, 13 miles northeast of, at Junction with Columbus 
 road ; top of iron post of guideboard marked " Fish Lake Valley 
 13 miles " 4, 955. 47 
 
 From Dry Well northeast via Salt Well to Reese River road, thence outh 
 along latter to Silver Peak road. 
 
 Salt Well ; iron post stamped " 4869 " 4, 789. 158 
 
 Big Smoky Valley, southeast side of, on Reese River road, 7.5 miles 
 north of its junction with Silver Peak road; iron post stamped 
 " 4841 " 4, 761. 191 
 
 From Dry Well south to northwest corner of T. 1 8., R. 88 E. (single spur line). 
 
 T. 2 S., R. 40 E., southeast corner of sec. 8 ; iron poet stamped " 4346 " 4, 265. 667 
 
 From point near The Monocline northeast to northwest corner of T. 1 8., 
 R. 40 E. (single spur line). 
 
 T. 1 S., R. 40 Iv. northwest corner of; iron post stamped "5453" 5,371.834 
 
 From point near The Monocline southeast across country to southeast comer 
 of sec. 8, T. S 8., R. 40 E., thence west to Silver Peak. 
 
 T. 2 S., R. 40 E., southeast corner of sec. 8 ; iron post stamped " 4346 ". 4, 266. 667 
 From fork west of Coyote Creek northeast to Blair mine and return. 
 
 Blair mine, on Mineral Ridge, 1 mile north of Tarantula Springs, 
 on summit of trail minims from Valcadis's buiMin?; iron post 
 stamped "7298' 7,216.817 
 
 From point on Piper road at northwest corner of T. 4 S., R. 39 E. west via Cow 
 Camp Springs to southeast corner of sec. 31, T. 3 8., R. 38 E. and return. 
 
 T. 4 S., R. 39 E., northwest corner of; iron post stamped u;;i "___ 4.580.253 
 T. 3 S., R. 38 E., south corner of sees. 31 and 32 ; iron post stamped 
 
 44 5979 " 5, 897. 825 
 
 8TONEHOUSE QUADRANGLE. 
 [Latitude 40 30'-41* ; longitude 117*-117 30'.] 
 
 From Piute northwest along Southern Pacific R. R. to Preble. (Precise level- 
 ing by U. 8. Coast and Geodetic Survey.) 
 
 Piute, at station sign, at railroad mileage 470.8, 36.6 meters south of 
 track, 25.2 meters north of south line fence, set in cement or stone 
 post; red-metal disk (C. & G. S. b. m. N.) 4,605.759 
 
 Mote, at station sign, at railroad mileage 466.3, 56.2 meters north of 
 track, 4.9 meters south of north line fence, in cement or stone post ; 
 red-metal disk (C. & G. S. b. m. O.) 4,506. 533 
 
PRECISE AND PRIMARY LEVELING. 67 
 
 Valmy, on top of concrete subbase of southeastern one of four central 
 pillars under railroad water tank; red-metal disk (C. & G. S. Feet, 
 b. m. P.) 4,507.278 
 
 Valmy, 1.3 miles west of, 9 meters north of milepole 460, 28 meters 
 north of track, 33 meters south of north line fence, in cement or 
 stone post; red-metal disk (C. & G. S. b. m. Q) 4,482.524 
 
 Stonehouse, 0.3 mile west of, on top of south head wall of concrete 
 culvert 456 C over Humboldt River, 3.2 meters south of railroad 
 track and 1.5 meters below it ; red-metal disk (C. & G. S. b. m. R 9 )_ 4, 425. 362 
 
 Herrin, 60 meters west of east end of siding, 28 meters west of a 
 yellow building, 1.4 meters north of a red building, 27.4 meters 
 south of railroad track, in cement or stone post; red-metal disk 
 (C. & G. S. b. m. S.) 4,406.556 
 
 Iron point, 100 meters east of milepole 448, 18 meters west and 36 
 meters north of railroad station, 60 meters north of track, 0.7 meter 
 south of north line fence, set in cement or stone post; red-metal 
 disk (C. & G. S. b. m. T.) 4,386.150 
 
 Comus, 11.2 meters west of section tool house, 17.6 meters north of 
 railroad track, 0.5 mile south of north line fence, in cement or stone 
 post; red-metal disk (C. & G. S. b. m. U.) 4,373.433 
 
 Near Preble, on top surface of east abutment of railroad bridge 441 G 
 which is bridge No. 3 over Humboldt River, 2 meters north of 
 track; red-metal disk (C. & G. S. b. m. V.) 4,375.070 
 
 TONOPAH QUADRANGLE. 
 [Latitude 38-39 ; longitude 117-118.J 
 
 From Redlich southeast along Tonopah and Goldfleld R. R. to Tonopah. (Pre- 
 cise leveling by TJ. 8. Coast and Geodetic Survey.) 
 
 Redlich, 30 meters east of railroad tracks, 30 meters south of section 
 house, in rock embedded in ground ; aluminum tablet stamped 
 "4999 U. S. G. S." (C. & G. S. b. m. Y u ) 4,993.310 
 
 Itedlich, 2.2fi miles south of, near eleventh telegraph pole south of 
 milepole 10, 25 meters east of Southern Pacific R. R. tracks, on top 
 of iron post; red-metal disk (C. & G. S. b. m. Zu) 4,748.629 
 
 Rockhill, in concrete foundation (no superstructure) for a water 
 tank of the Toponah and Goldfield R. R. ; top of iron anchor bolt set 
 in northeast footing, marked by a cross (C. & G. S. b. m. A) 4, 573. 383 
 
 Rockhill, 2.25 miles south of, 12 meters south of twelfth telegraph 
 pole south of milepole 14, 20 meters east of Southern Pacific R. R. 
 tracks, on top of iron post ; red-metal disk (C. & G. S. b. m. Bi) 4, 527. 950 
 
 Coaldale, 2 miles north of, 6 telegraph poles north of milepole 18, on 
 range with telegraph poles, 20 meters east of tracks of Tonopah 
 and Goldfleld R. R., on top of iron post; red-metal disk (C. & G. S. 
 b. m. Hu) 4,530.772 
 
 Coaldale, 1 mile southwest of, 1 mile east of Columbus Salt Marsh, 
 west of road near crossroad ; iron post stamped " U. S. G. S. 
 4671" (C. & G. S. b. m. I M ) 4,588.974 
 
 Cnaldale, 1 mile southeast of, 5 meters southeast of milepole 21, 20 
 meters north of tracks, on top of iron post ; red-metal disk (C. & 
 G. S. b. m. Ju)_- 4,645.296 
 
 T.lair Junction, 3.3 miles northwest of, 6 meters southeast of mile- 
 pole 24, 20 meters east of tracks, on top of iron post; red-metal 
 disk (C. & G. S. b. m. K 14 ) 4,909.747 
 
68 SPIKIT LEVELING IN NEVADA. 
 
 Blair Junction, 0.3 mile northwest of, 3 meters southeast of mllepole 
 27, 20 meters northeast of track, on top of iron post; red-metal Feet 
 disk (C. & G. S. b. m. L, 4 4,817.707 
 
 Blair Junction, in concrete footing of southwest pillar of water 
 tank of Tonopah and Goldfield H. R., 2 meters north of track, on 
 top of iron post; red-metal disk (C. & G. S. b. m. M M ) 4,815.161 
 
 Blair Junction, 2.7 miles southeast of, 6 meters southeast of milepole 
 30, 20 meters north of track, on top of iron post; red-metal disk 
 (C. & G. S. b. m. Nu) 4,786.106 
 
 Blair Junction, 5.7 miles southeast of, 4 meters southeast of milepole 
 33, 20 meters northeast of track, on top of Iron post; red-metal 
 disk (C. & G. S. b. m. Ou) 4,799.528 
 
 Blair Junction, 8.7 miles southeast of, 2 meters southeast of milepole 
 36, 10 meters north of track, on top of iron post; red-metal disk 
 (C. & G. S. b. m. P0 4, 742. 343 
 
 Millers. S miles northwest of, 10 meters southeast of milepole 39, 
 20 meters north of track, on top of iron post ; red-metal disk 
 (C. & G. S. b. m. Qu) 4,743.219 
 
 Millers, 5 miles northwest of, 25 meters southeast of milepole 
 20 meters north of track, on top of iron post ; red-metal disk 
 (C. & G. S. b. m. R,) 4,766,506 
 
 Millers, 2 miles northwest of, 8 meters southeast of milepole 45, 
 20 meters southeast of track, on top of iron post; red -m-tal disk 
 (C. & G. S. b. m. Su) 4,786,526 
 
 Millers, in front of station, in southwest footing of water tank, in 
 top of stone post; bottom of square hole (C. & G. S. b. m. T,) 4,854.089 
 
 Main Lint- Jiiiu-t ion. in ;in::!> <>f ;i Y. ii.-ar a telegraph pole, 120 meters 
 southeast of sectiort house, on top of Iron post; ral-ni>ial disk 
 (C. & G. S. b. m. Uu) 4,973.658 
 
 Main Line Junction, 3.3 miles southeast of, 20 meters west of track 
 between Main Line Junction and M<-s \\eeney Junction, Just south 
 of a sink along railroad embankment, on top of iron post; red- 
 metal disk (C. & G. S. b. m. V 14 ) 5,153.506 
 
 McSweeney Junction, in the Y ami alout 100 meters north of junc- 
 tion of tracks, on top of Iron post; red-metal disk (C. & G. S. 
 b. m. Wu) 5,293.992 
 
 Columbia Junction, 2.5 miles south of, 15 meters south of a road 
 crossing track, 20 meters west of track, in line with telegraph 
 poles, on top of iron post; red-metal disk (C. & G. S. b. m. Xi) 5,363.352 
 
 Columbia Junction, 30 meters north of track, near telephone bootli. 
 in line with telegraph poles, on top of .iron post; red-metal disk 
 (C. & G. S. b. m. Yu) 5,538.184 
 
 Columbia Junction, 0.6 mile east of, 8 meters south of track. 0.25 
 mile west of large mine hoist, in end of boulder 2 feet by 1.5 feet, 
 about 1 foot above the surface of ground, in top of stone post; 
 bottom of square hole (C. & G. S. b. m. Zi) 5,619.661 
 
 Tonopah, in west face of Tonopah Banking Corporation's building on 
 Main Street ; iron post stamped " U. S. G. S. B. M." (C. & G. S. 
 b. m. A) 6,026.494 
 
 Tonopah, 1 mile south of railroad station, 800 meters southeast of 
 baseball field, 20 meters west of road to Goldfield; iron post 
 stamped " U. S. G. S. B. M." (C. & G. S. b. m. B) 6, 147. 970 
 
PKECISE AND PRIMARY LEVELING. 69 
 
 McSweeney Junction, 3.5 miles south of, 5 meters south of mile- 
 pole 61, 20 meters west of track, on top of iron post; red-metal Feet, 
 disk (C. & G. S. b. m. Ci B ) 5,163.264 
 
 From point near Gold Mountain Mining Co.'s plant north to Tonopah. (Primary 
 leveling by Bess Philips in 1905.) 
 
 Tonopah, 3 miles south of, at foot of hill, 20 feet south of road, 
 0.5 mile south of New England mine ; iron post stamped " 7 " 5, 948. 536 
 
 Tonopah, at entrance to Nye & Omsby Co.'s bank ; cross cut in curb- 
 stone (railroad elevation 6,085.785 feet) 6,024.77 
 
 From Tonopah west along wagon road to Montezuma Wells, thence north to 
 San Antonio. (Primary leveling by T. A. Green in 1907.) 
 
 Tonopah, in front of station ; top of rail 5, 975, 8 
 
 Tonopah, 5.8 miles west of, 30 feet south of road ; iron post stamped 
 
 " 5337 1907 " 5, 330. 628 
 
 Tonopah, 11.9 miles west of, 0.7 mile east of Montezuma Wells, 30 
 feet north of road at junction with road running southeast toward 
 railroad ; iron post stamped " 4845 1907 " 4, 837. 219 
 
 Montezuma Wells, 5.3 miles north of, 30 feet west of road ; iron 
 
 post stamped " 4890 1907 " 4, 883. 273 
 
 Midway, on east side of road, at southwest corner of house occupied 
 
 by Peter Samuelson ; iron post stamped " 5008 1907 " 5, 001. 502 
 
 Midway, 5 miles northeast of, east side of road ; iron post stamped 
 
 " 5140 1907 " 5, 133. 525 
 
 San Antonio, 0.6 mile west of, 20 feet south of road ; iron post stamped 
 
 5384 1907 " 5, 377. 749 
 
 San Antonio, 40 feet southeast of corner of main building, in south- 
 east corner of fence around house ; iron post stamped " 5406 1907 "_ 5, 399. 735 
 From San Antonio west via Cloverdale and Cipac mine to Battle's Well. 
 
 Cloverdale, 12 miles southeast of, 30 feet south of road; iron post 
 stamped " 5376 1907 " 5, 369. 154 
 
 Cloverdale, 6 miles southeast of, 30 feet south of road, 0.8 mile west 
 of road running southeast to Tonopah ; iron post stamped " 5508 
 1907 " 5, 501. 441 
 
 Cloverdale, forks of road south of, In prong of forks forming Y; 
 iron post stamped " 5697 1907 " 5, 690. 103 
 
 Lower Black Spring, 3.2 miles east of, 3.8 miles west of Cloverdale, 
 30 feet north of road ; iron post stamped " 5439 1907 " 5, 432. 772 
 
 Cipac mine, 4 miles southwest of, 10 feet south of road ; iron post 
 stamped " 5773 1907 " 5, 766. 080 
 
 Cipac mine, 9.2 miles west of, 30 feet south of road, 120 feet west of 
 forks, in large outcrop of limestope rock ; aluminum tablet 
 stamped " 6672 1907 " '_ 6, 665. 928 
 
 Cipac mine, 15.2 miles west of, 10 feet north of road, on little hill 
 between two drains ; iron post stamped " 6246 1907 " 6, 239. 525 
 
 Battle's Well, 783 feet east of, 590 feet west of main forks, 25 feet 
 south of road, in large oblong boulder; aluminum tablet stamped 
 " 6240 1907 " 6, 233. 446 
 
 From San Antonio northeast along wagon road to point 2 miles west of Central. 
 
 San Antonio, 6 miles northeast of, on east side of road; iron post 
 stamped " 5887 1907 " 5, 880. 464 
 
 San Antonio, 10 miles northeast of, 2 miles west of Central, at forks 
 of road, 30 feet north of junction ; iron post stamped " 6226 1907 "_ 6, 219. 180 
 
70 SPIRIT LEVELING IN NEVADA. 
 
 From point near Central east to Manhattan and return. 
 
 Manhattan, west end of town, on south side of road, 115 feet east of Feet 
 cabin occupied by E. E. Teberg ; iron post stamped " 6905 1907 "___ 6, 897. 950 
 
 Manhattan, southeast corner of barber shop managed by Bruce 
 Wood ; iron post stamped " 7021 1907 " 7, 014. 205 
 
 From point near Central north along wagon road to Ophir Canyon, thence west 
 over Ophlr Summit to Keough'i ranch, thence southwest via Union Canyon 
 and Berlin to Goldyke, thence south and southeast to point near Cloverdale. 
 
 Central, 7.6 miles northwest of, 20 feet east of road ; iron post 
 stamped "5742 1907" 5,734.915 
 
 Central, 13.8 miles northwest of, 20 feet east of road, 40 feet south of 
 four corners; iron post stamped "5801 1907" 5,794.766 
 
 Wood's ranch, 200 feet northwest of ranch house, on east side of 
 road; iron post stamped "5640 1907" 5,632.813 
 
 Darroughs Hot Springs, 400 feet west of house occupied by James 
 Darrough, east side of road, in southwest corner of fence at mail 
 box; iron post stamped "5609 1907" 5,602.186 
 
 Hot Springs, 6 miles northwest of, on west side of road, 10 feet south 
 of second-class crossroads, in rock ; aluminum tablet stamped " 5890 
 1907 " 5, 823. 145 
 
 Ophir Canyon, mouth of, north side of trail, 200 feet south of stream, 
 in flat granite rock 4 feet long and 5 feet wide; aluminum tablet 
 stamped "6282 1907" 6,275.059 
 
 Ophlr Summit, 15 feet south of trail, on east side of divide, 35 feet 
 north of large pile of rock; aluminum tablet stamped "10115 
 1907 " 10, 106. 498 
 
 Gooding's ranch, 600 feet north of house occupied by George Gooding, 
 north side of wagon road ; iron post stamped " 7430 1907 " 7, 423, 423 
 
 Keough's ranch, southwest corner of fence around bouse occupied by 
 George Keough; iron post stamped "6726 1907" 6,719.637 
 
 Keough's ranch, 6 miles southwest of, summit at head of Union Can- 
 yon, 50 feet north of wagon road, 75 feet northeast of divide, in 
 rock; aluminum tablet stamped "7976 1907" 7,969.433 
 
 Union Canyon, at forks near mouth of, 40 feet north of junction, in 
 rock; aluminum tablet stamped "6763 1907" 6,756.445 
 
 Berlin, 20 feet east of southwest corner of post office and The Nevada 
 Co.'s store, on south side; iron post stamped " 6683 1907 " 6, 676. 496 
 
 Berlin, 5.8 miles southwest of, 10 feet north of road; iron post 
 stamped "6131 1907" 6,124.525 
 
 Berlin, 12 miles southwest of, on north side of road, on east side of 
 draw, 50 feet north of where road starts down into draw : iron post 
 stamped "6119 1907" 6,112.602 
 
 Berlin, 17.9 miles Rout Invest of, 20 feet south of road, on west side of 
 small draw ; iron post stamped " 6469 1907 " 6, 462. 423 
 
 Goldyke, north side of store kept by W. Dee Jones, 20 feet west of 
 northeast corner; iron post stamped "5886 1907" 5,879.473 
 
 Pactolus, 0.4 mile north of, forks at signboard reading " Sodaville 
 
 35 miles," 30 feet east of junction ; iron post stamped " 5796 1907 "_ 5, 788. 990 
 
 Pactolus, 5.7 miles southeast of, 25 feet west of road; iron post 
 stamped "5930 1907" 5,923.324 
 
 Black Springs, on vest side of road at upper sprini:. in southeast 
 corner of pasture fence; ron post sti inp-d M 5570 1907" 
 
PRECISE AND PRIMARY LEVELING. 71 
 
 From Redlich south to Columbus. 
 
 Redlich, 90 feet east of tracks, 300 feet north of inilepost, 7,100 feet 
 
 south of section house and post office, in rock embedded in ground ; Feet. 
 
 aluminum tablet stamped "4999 1907" 4,993.310 
 
 Redlich, 5.1 miles south of, at junction with road running northwest, 
 
 at signboard reading " Sodaville 17 miles," 40 feet east of road ; 
 
 iron post stamped " 4828 1907 " . 4, 821. 586 
 
 From Columbus southeast across Salt Marsh. 
 
 Coaldale, 1 mile southwest of, 1 mile east of Columbus Salt Marsh, 
 west of road near crossroads ; iron post stamped " 4671 " (old rail- 
 road datum) 4, 588.974 
 
 From Goldyke northwest to point 3 miles west of Kelly's Well. (Primary 
 leveling by Eess Philips in 1905.) 
 
 Goldyke, 2.4 miles northwest of, 0.6 mile east of Everett's mine, 20 
 feet north of road, 100 feet west of road running south, at pros- 
 pect hole, in rock ; aluminum tablet stamped " 5780 " 5, 773. 218 
 
 Kelly's Well, 3.5 miles southeast of, 75 feet west of road, at point pro- 
 jecting west between two drains, in porphyry outcrop; aluminum 
 tablet stamped " 5258 " 5, 251. 505 
 
 Kelly's Well, southeast corner of windmill, in plank; nail marked 
 
 " 4577 " 4, 570. 45 
 
 WABUSKA QUADRANGLE (includes part of Yerington special quadrangle). 
 [Latitude 39-39 30'; longitude 119-119 30'.] 
 
 From Dayton southeast along Southern Pacific R. R. to point near Schurz. 
 (Precise leveling by U. S. Coast and Geodetic Survey.) 
 
 Dayton, 6.25 miles east of, 20 meters west of milepole 329, 8 meters 
 south of railroad track, on top of iron post; red-metal disk (C. & 
 G. S. b. m. T 10 ) 4,291.402 
 
 Clifton, 1 mile west of, 2 telegraph poles east of milepole 326 and 10 
 meters south of railroad track, on top of iron post ; red-metal disk 
 (C. & G. S. b. in. Uio) 4,273.882 
 
 Clifton, 2 miles east of, 40 meters west of and on opposite side of 
 track from milepole 323, 3 meters north of railroad track, opposite 
 a point of curvature, on top of iron post ; red-metal disk (C. & G. S. 
 b. m. V w ) 4,252.626 
 
 Clifton, 5 miles east of, 2 meters west of milepole 320, 10 meters 
 south of railroad track, on top of stone post; red-metal disk (G. & 
 G. S. b. m. W, ) 4,239.070 
 
 Churchill, 1 mile west of, 2 telegraph poles and 12 meters east of mile- 
 pole 317, 4 meters south of railroad track, 10 meters south of Carson 
 River, on top of iron post; red-metal disk (C. & G. S. b. m. X 10 )_ 4,218. 180 
 
 Churchill, 0.5 mile north of, in west end of north abutment of con- 
 crete railroad culvert 315 D; top of iron bolt, marked " B. M. 52" 
 (C. & G. S. b. m. Yio) 4,207.810 
 
 Churchill, 0.5 mile north of, in west end of south abutment of con- 
 crete railroad culvert 315 D; red-metal disk (C. & G. S. b. in. Z, ) 4, 209. 890 
 
 Churchill, in southwest footing of railroad oil tank, in top of stone 
 
 post; bottom of square hole (C. & G. S. b. m. An) 4,213.938 
 
72 SPIBIT LEVELING IN NEVADA. 
 
 Churchill, 2.5 miles south of, 0.5 mile north of milepole 319, 1 meter 
 
 higher than track, in line with telegraph poles near north end of Feet 
 long tangent, on top of iron post ; red-metal disk (C. & G. S. b. m. B u ) _ 4, 291. 156 
 
 Churchill, 5 miles south of, 2 meters south of milepole 322, in line 
 with telegraph poles, 8 meters west of track, on top of iron post; 
 red-metal disk (C. & G. S. b. m. Cu) 4,274.539 
 
 Wabuska, 3 miles northwest of, 3 meters north of milepole 325, 8 
 meters west of track, on top of iron post ; red-metal disk (C. & G. S. 
 b. m. Du) 4.293.919 
 
 Wabuska, 2 feet west of station, 5 feet north of southwest corner; 
 iron post stamped " 4297 Wab." (U. S. G. S.) (C. & G. S. b. m. E,,) - 4. 298. 981 
 
 Wabuska, 200 feet west of station, in front of water tank ; top of 
 south rail (U. S. G. S.) 4,800.09 
 
 Wabuska, 800 feet south of station, 2< > on, 
 near sod house; iron post stamped "4303.95 SP" (U. S. Reclama- 
 tion Service b. m.) (U. S. G. 8.) (C. & <J s. h. n. F, ... 4,299.145 
 
 Wabuska, about 4 miles southeast of, 2 meters north of milepole 332, 
 8 meters west of railroad track, on top of iron post; red-metal 
 disk (C. &G. S. b. m. G u ) 4.808.228 
 
 Wabuska, 9 miles east of, 15 meters west of truck, ubtva*i of milepole 
 337, on top of iron post; red-metal disk (C. & G. 8. b. m. U,,) 4,310.826 
 
 Wabu.:i. 1 1 miles east of. 10 meters west of track, abreast of ti 
 telegraph pole east of milepole 839, in a dry lake bed, on top of 
 iron JM.-.I : nil-metal dlak (C. & G. S. b. ra. In) 4,274 
 
 Wabuska, 14.5 miles southeast of, 3 telegraph poles northwest of 
 "One mile to Rio Vista station -urn, 20 meters west of track, on 
 top of iron post; red-metal disk (C. & G. S. b. in. J) 4.29f> 180 
 
 Schurz, 8 miles north of, 20 meters south of track, abreast of milepole 
 346. on top of Iron post; red-metal disk (a & ;. s. I. m K,,) 4.370.254 
 
 From Wabu.ka south aloof highway to point near Terinrton station. (Leveled 
 twice by R. H. Chapman in 1911.) 
 
 \\abuska, 200 feet west of station, In front of water tank; top of 
 south rail of Southern Pacific R. K 4,300.09 
 
 Wabuska, 2 feet west of station, 5 feet north of southwest corn- 
 iron post staining "413)7 Wab" l 4, 298. 981 
 
 Wabuska, 800 feet south of station, 20 f i mad to Ycrlng- 
 ton, near sod house; Iron post stamped "4303.9 SP" (U. 8. Recla- 
 mation Service b. m.) '4,299 
 
 Wabuska, 1.6 miles south of, west side of road, 350 feet south 
 of S. Penrose's house; iron post stamped "4305 Wab" 4,:n*i . is; 
 
 Wabuska, 3.1 miles south of, in front of Warren Brothers' home 
 ranch, 250 feet south of road to east, on west side of road, In 
 root of cottonwood tree; copper nail 4,323.10 
 
 Wabuska, 4 miles south of, 650 feet north of Oakey's house, on east 
 side of road, In root of cottonwood tree; copper nail 4.329.73 
 
 Wabuska, 4.8 miles south of, 2,000 feet north of east-west crossroad, 
 due west of Mason Butte, on west side of road ; iron post stamped 
 4334 Wab " 4, 335. 579 
 
 Wabuska, 6.3 miles south of, 1,200 feet north of Pat Gallagher's 
 home ranch, on east side of road, in root of cottonwood tree ; cop- 
 per nail 4,345. U 
 
 1 Redder-mined la 1915 by Coast and Geodetic Survey precise ferellng. 
 
PEECISE AND PRIMARY LEVELING. 73 
 
 Wabuska, 6.5 miles south of, in front of Pat Gallagher's home ranch, 
 on west side of road; iron post stamped "4353 S. P." (U. S. Feet. 
 Reclamation Service b. m.) 4,348.889 
 
 Wabuska, 7.5 miles south of, 1,350 feet north of McGowan's ranch 
 house (empty), on west side of road, in top of stub to telephone 
 pole; copper nail 4,360.57 
 
 Wabuska. 7.S miles south of, opposite McGowan's ranch house 
 (empty), 30 feet north of ditch, west side of road; iron post 
 stamped "4359 Wab " 4,361.113 
 
 Wabuska, 8.2 miles south of, 2,100 feet south of McGowan's ranch 
 house, south of crossroads, west of main road, in stub to tele- 
 phone pole, 3 feet above ground; copper nail 4,361.68 
 
 Wabuska, 8.8 miles south of, 0.5 mile northwest of McCloud Hill, 
 west side of road, in stub to telephone pole, 3 feet above ground ; 
 copper nail 4,370. 84 
 
 Wabuska, 9.3 miles south of, 2 miles north of Yerington station, 
 300 feet south of signpost at fork of roads to Buckskin and Morn- 
 ing Star, 50 feet east of road; iron post stamped "4404 Wab" 4,405.905 
 
 WADSWORTH QUADRANGLE. 
 [Latitude 39 30'-40 ; longitude 119'-119 30'.] 
 
 From Hazen west along Southern Pacific R. R. to Thisbe. (Precise leveling by 
 U. B. Coast and Geodetic Survey.) 
 
 Hazen, 100 meters east of east end of siding, on top surface of east 
 abutment of railroad bridge 289 A; top of roundheaded iron bolt 
 (S. P. R. R. b. m.) (C. & G. S. b. m. K.) 4,005.596 
 
 Hazen, 0.3 mile east of station, in southeast concrete pillar under 
 water tank, 50 meters north of track; red-metal disk (C. & G. S. 
 b. m. L.) 4,003.345 
 
 Patna, at railroad mileage 284.7, 0.1 mile west of section foreman's 
 house, on top of west concrete abutment of small railroad bridge 
 284 B; red-metal disk (C. & G. S. b. m. M.) 4,061.632 
 
 Patna, 1.1 miles west of, at railroad mileage 282.8, in top surface 
 of west abutment of small bridge 282 C ; top of roundheaded iron 
 bolt (S. P. R. R. b. m.) (C. & G. S. b. m. N.) 4,077.676 
 
 Argo, 0.5 mile east of, at railroad mileage 281.4, in east concrete abut- 
 ment to bridge- 281 B ; top of a roundheaded iron bolt ( S. P. 
 R. R. b. m.) (C. & G. S. b. m. O.) 4,073. 515 
 
 Argo, 0.1 mile east of station sign, at railroad mileage 280.5, 11.3 
 meters east of derailing switch, 30.7 meters north of track, 0.4 
 meter south of north line fence ; set in cement or stone post ; red- 
 metal disk (C. & G. S. b. m. P.) 4,073.830 
 
 Luva, at railroad mileage 277.8, 4 meters east of station sign, 29.5 
 meters north of track, 1 meter south of north line fence, 16 meters 
 west of point of branch line, set in cement or stone post; red- 
 metal disk (C. & G. S. b. m. Q.) 4,127.521 
 
 Fernley, at railroad mileage 276.1, 16 meters west of railroad sta- 
 tion, 59 meters north of track, 0.8 meter south of north line fence ; 
 
 red-metal disk set in cement or stone post (C. & G. S. b. m. R 8 ) 4, 150. 661 
 
 NOTE. The station is soon to be moved about 0.3 mile west. 
 
74 SPIRIT LEVELING IN NEVADA. 
 
 Fernley, 200 meters west of station, 60 meters west of milepost 276, 
 3 meters south of track, on the south head wall of concrete culvert 
 (U. S. G. L. O.), aluminum tablet (not stamped) (C. & G. S. Feet. 
 
 b. m. S.) 4.152.990 
 
 NOTE. The station is soon to be moved about 0.3 mile v 
 
 Gilpin, 150 meters west of water tank, 200 meters east of station 
 sign, 15.7 meters south of track, set in cement or stone post; red- 
 metal disk (C. & G. S. b. m. T.) - 4,162,000 
 
 Derby, at railroad mileage iW.n. in top surface of west abutment of 
 bridge 13 over Truckee River; top of roundheaded iron bolt 
 (S. P. R. R. b. m.) (C. & G. S. b. m. U s ) - 4, 161. 258 
 
 Derby, 0.6 mile west of, at railroad mileage 268.7, in top surface of 
 east abutment of bridge 12 over Truckee River; top of round- 
 headed iron bolt (S. P. U. R. b. m.) (C. & G. S. b. m. V.)_. _ 4, 159.956 
 
 Derby, 1 mile west of, at railroad mileage 268.2, in top surface of 
 east abutment of bridge 11 over Truckee River; top of round- 
 headed Iron bolt <s. r i; R. b. m.) (C. & G. S. b. m. W,)__ _ 4,168.229 
 
 Thisbe, at railroad mileage 264.7, 0.2 mile west of Derby Dam of 
 U. S. Reclamation Service, in top surface of east concrete abut- 
 ment of bridge 10 over Truckee River, which flows under bridge 
 from north to south; top of roundheaded iron bolt (S. P. R. R. 
 b. in.) (C. & G. S. b. m. X.) _ 4,219.909 
 
 Thisbe, 0.5 mile west of Derby Dam of U. 8. Reclamation Service, 
 at railroad mileage 264.5, in top surface of east alumm-nt of 
 bridge 9 over Truckee River, which flows under bridge from south 
 to north; top of roundheaded iron bolt (S. P. R. R. b. m.) 
 (C. & G. S. b. m. Y.) 4,223.820 
 
 From Fernley north along highway to Pyramid Lake Indian Enervation agency, 
 thence west to Pyramid Lake. (Primary leveling by General Land Office, 
 191 1-1 tO 
 
 Fernley station, opposite semaphore, on main track of Southern 
 Pacific R. R. ; top of north rail (railroad elevation top of mil, 
 4,158.667) 4, 153. 8 
 
 Fernley station, 700 feet west of, 10 feet south of Southern Pacific 
 R. R. main track, in south head wall of concrete culvert 277 A; 
 
 bronze tablet (G. L. O. b. m.) (C. & G. S. b. m. S.) 4. 152.990 
 
 NOTE. Station soon to be moved 0.3 mile west. 
 
 Wadsworth, 1 mile southeast of (Fernley road) ; top of post. (U. S. 
 
 K. S. b. m. marked "4099.0 S. P.) _' 4,094.472 
 
 Wadsworth, on south end of west abutment of old bridge; <-lii-.-l.il 
 square (R. R. b. m.) 4,07:; 
 
 Wadsworth, in front of station; top of rail , 4,083.61 
 
 Wadsworth. 1.5 miles northwest of, in fork of roads, in NK. i SW. i 
 
 sec. 32, T. 21 N., R. 2-4 K.. iron post marked " 4J1.-..744 " 4. 1211. I'll 
 
 NOTE. Line was begun at this bench mark, which was estab- 
 lished by the U. S. Reclamation Service in 1904. 
 
 Wadsworth, 1.8 miles west of, closing corner of Tps. 20 and 21 N. f 
 R. 24 E., on west boundary of Pyramid Lake Indian Reservation : 
 iron post (3-inch post) marked "4202" 4,196.977 
 
 T. 21 N. t R. 24 E.. closing corner sec. 31, 1/16 section corner (south 
 half), on west boundary of Pyramid Lake Indian Reservation; top 
 of Iron post 4, 198. 59 
 
 Milepost 137 1/2, Pyramid Lake Indian Reservation ; top of iron post- 4, 201. 28 
 
PRECISE AND PRIMARY LEVELING. 75 
 
 Closing corner sec. 31, 1/16 section corner (middle line), on west Feet. 
 
 boundary of Pyramid Lake Indian Reservation ; top of iron post 4, 201. 92 
 
 Milepost 137, Pyramid Lake Indian Reservation: top of post 4,199.21 
 
 T. 21 N., R. 24 E., closing corner of sees. 30 and 31, Pyramid Lake 
 
 Indian Reservation ; top of iron post 4, 198. 94 
 
 T. 21 N., R. 24 E., closing corner sec. 30, 1/16 section corner (south 
 
 half), Pyramid Lake Indian Reservation; top of iron post 4,198.94 
 
 T. 21 N.. R. 24 E., closing corner sec. 30, 1/16 section corner (middle 
 
 line), Pyramid Lake Indian Reservation; top of iron post 4,190.93 
 
 Milepost 136, Pyramid Lake Indian Reservation, T. 21 N., R. 24 E. ; 
 
 top of iron post 4,187.48 
 
 T. 21 N., R. 24 E., closing corner sees. 19 and 30. at Pyramid Lake 
 
 Indian Reservation ; top of iron post 4, 181. 24 
 
 T. 21 N., R. 24 E., Pyramid Lake Indian Reservation, closing corner 
 
 sec. 19, 1/16 section corner (south half) ; top of iron post 4,180.42 
 
 Wadsworth, 4 miles northwest of, closing corner of T. 21 N., Rs. 23 
 
 and 24 E., on west boundary of Pyramid Lake Indian Reservation ; 
 
 iron post marked "4185" 4,180.204 
 
 T. 21 N., R. 23 E., Pyramid Lake Indian Reservation, milepost 134 ; 
 
 top of iron post 4,222.26 
 
 T. 21 N., R. 23 E., Pyramid Lake Indian Reservation, milepost 133 
 
 1/2; top of iron post 4,302.99 
 
 T. 21 N., R. 23 E., closing corner sec. 12, 1/16 section corner (south 
 
 half) ; top of iron post 4,327.97 
 
 Wadsworth, 7 miles northwest of, in fork of roads, on main road to 
 
 reservation agency, in NE. i SW. i sec. 6, T. 21 N., R. 24 E. ; iron 
 
 post (U. S. R. S. b. m.) marked "4230.819" 4,226.145 
 
 Station K 21+218, on Southern Pacific R. R. ; hub (location sur- 
 vey) 4, 177. 72 
 
 Station L 602, on Southern Pacific R. R., 33 feet north of station; 
 
 hub (location survey) 4,171.06 
 
 T. 23 N., R. 23 E., in NW. i SW. i sec. 25, at reservation agency, at 
 
 southwest corner of agency office building; iron post, marked 
 
 " 3908.870 " 3, 904. 148 
 
 NOTE. Line was begun at this bench mark, which was estab- 
 lished by the U. S. Reclamation Service in 1904. 
 
 Gale, near, ditch survey; peg marked "3884.30" 3,879.66 
 
 Duck Lake, water level, July 2, 1911 3, 867. 3 
 
 T. 23 N., R. 23 E., meander corner sees. 20 and 21, north bank Duck 
 
 Lake; top of post 3,872.84 
 
 Pyramid Lake, near southwest corner, 250 feet from shore, in fork of 
 
 roads ; top of iron post stamped " B. M. No. 1, 3887 " 3, 882. 258 
 
 T. 23 N., R. 23 E., quarter section corner of sees. 29 and 30 3, 939. 34 
 
 Station L 1073+37.6, Southern Pacific R. R. location survey; hub 
 
 (railroad elevation "3963.5") 3,959.07 
 
 No. L 1069.162 of Southern Pacific R. R. (railroad gives elevation 
 
 " 3978.5 ") 3, 974. 20 
 
 From the agency north along: highway to Winnemucca Lake, and by water 
 levels along west shore 6 miles. 
 
 T. 23 N., R. 23 E., sixteenth section corner of sees. 23 and 24 (south 
 
 half) ; top of iron post 3, 965. 75 
 
 T. 23 N., R. 23 E., quarter section corner of sees. 13 and 14 ; top of 
 
 iron post 3, 960. ;j< 
 
 Milepost 23, Pyramid Lake Indian Reservation ; top of iron post 3, 903. 44 
 
76 SPIRIT LEVELING IN NEVADA. 
 
 T. 23 N., R. 23 E., SE. i NW. i sec. 12, on east boundary of reserva- 
 tion, 10 feet N., 20 W. of milepost 23; iron post, originally Feet 
 stamped "3913" (probably now stamped "3908") . 3,903.544 
 
 Winnemucca Lake, at Peacock's ranch ; water level, July 11, 1911 3, 852. 56 
 
 Winnemucca Slough, 50 feet west of, near head of Winnemucca Lake, 
 at Peacock's ranch, 100 feet east of house, 12 feet east of barn; 
 iron post marked "3870" - 3. 861.:* 17 
 
 T. 24 N., R. 23 E., N. i sec. 3, about 24 chains south and 4 chains west 
 of meander corner between sees. 3 and 34, 300 feet west of lake, 10 
 feet east of road ; 3-inch iron post with brass cap marked " 3887 "_ 3, 878. 680 
 
 WEILAND QUADRANGLE. 
 [Latitude 41-41 30'; longitude 115 30'-116M 
 
 From point 13.6 miles northwest of Elko north to point near Weiland. (Single 
 spur line by General Land Office, 1911-18; elevations unreliable.) 
 
 Elko, 14.5 miles north of, 125 feet west of barn at stage station, 75 
 feet to left of Elko-Tuscarora road, near telephone pole; standard 
 bench-mark post marked "6179" 6,180.249 
 
 Elko, 16.22 miles north of, 10 feet to right of Elko-Tuscarora road, in 
 2-inch stake; nail 6,116.78 
 
 Klko, 16.9 miles north of, 8 feet to right of road, in 2-inch stake ; nail_ 6, 086. 22 
 
 Elko, 17.34 miles north of, at top of hill before entering creek bottom, 
 20 feet left of Elko-Tuscarora road ; standard bench-mark post 
 marked "6072" 6,072. Tls 
 
 Elko, 17.97 miles north of, 15 feet to left of road, near old wagon; 
 on stake 6, 046. 09 
 
 Elko, 19.6 miles north of, 30 feet to left of Elko-Tuscarora road, on 
 top of hill; stake 6,038.77 
 
 Elko, 20.9 miles north of, 110 feet to left of Elko-Tuscarora road, near 
 blazed telephone pole, in 2-inch stake; nail 5,974.94 
 
 Elko, 22.2 miles north of, 200 feet south of Parks's ranch house, in 
 southwest corner of tank, on rock ; cross 5, 968. 16 
 
 Elko, 22.6 miles north of, i mile north of Parks's ranch, 200 feet 
 south of foot of hill where Gold Creek Road leaves Tuscarora Road, 
 near fence corner, 60 feet east of Elko-Tuscarora road, in 2-inch 
 stake ; nail 5, 930. 22 
 
 WELLINGTON QUADRANGLE (including; part of Yerington special quad- 
 rangle). 
 
 [Latitude 38 30'-39 e ; longitude 119*-119* 30'.] 
 
 From point near Yerington station south along highway to Tedder's Bee ranch. 
 (Primary line leveled twice by R. H. Chapman in 1918.) 
 
 Yerington station, 0.9 mile north of, east of road, south of lane to 
 Yerington, in fence corner, in stub to telephone pole, 2 feet above 
 ground ; copper nail 4, 388. 22 
 
 Yerington station, 150 feet northeast of, 100 feet east of freight 
 
 house; iron post stamped "4405 Wab " 4,406.960 
 
 Yerington, in front of station, main-line track; top of east rail 4,408.8 
 
 Yerington station, 0.5 mile south of, Just north of milepost 12, in 
 east end of railroad tie, at Bluestone road crossing; copper nail 4,405.99 
 
 Yerington station, 1.1 miles south of, west side of road; copper nail 
 In peg, marked " T. B. M." on small granite boulder . 4, 414. 04 
 
PRECISE AND PRIMARY LEVELING. 77 
 
 Mason, at southwest corner of Bridge Street and Mason Avenue, 
 
 6 inches from east wall of Mason Hotel, in sidewalk; bronze Feet 
 tablet stamped "4420 Wab" 4,422.390 
 
 Mason, northeast corner of old public-school house, east of railroad ; 
 ground (2 feet below top of foundation) 4,426.0 
 
 Mason, west end of bridge over Walker River, top of guard timber, 
 13.25 feet above zero of gage on piling, north side of bridge, north 
 side of roadway ; copper nail 4, 406. 81 
 
 Water level, under above-described bridge, August 23, 1913, 10.30 
 a. m 4, 397. 6 
 
 Mason, 0.4 mile south of, just north of Moore ranch house, east of 
 
 road, north of old ditch, in root of cottonwood tree ; copper nail 4, 415. 65 
 
 Mason, 0.9 mile south of, 250 feet east of railroad, at corner of main 
 
 road turning west across railroad ; iron post stamped "4420 Wab "_ 4, 421. 925 
 
 Mason, 1 mile south of, 400 feet north of milepost 15, north side of 
 railroad crossing, east end of tie ; copper nail 4, 428. 64 
 
 Mason, 1.7 miles south of, 350 feet north of culvert, at point where 
 right of way fence crosses track, in west end of railroad tie ; copper 
 nail 4, 428. 92 
 
 Mason, 2.1 miles south of, lane crossing railroad to east, in stub of 
 fence-corner post ; copper nail 4, 438. 41 
 
 Mason, 2.4 miles south of, 1,000 feet southeast of Tedder's Bee ranch, 
 1.5 miles north of Nordyke, west side of road ; iron post stamped 
 " 4439 " Wab " ^ 4, 441. 065 
 
 From Yerington station east along highway to Yerington (leveled twice). 
 
 Yerington station, 0.3 mile east of, east end of north truss of bridge 
 over Walker River ; copper nail 4, 391. 33 
 
 Walker River, under truss bridge; surface of water, August 11, 1913_ 4,381.1 
 
 Yerington station, 1.4 miles east of, southeast corner of Main and 
 Bridge streets in Yerington, 12 feet southwest of city water 
 hydrant, 75 feet northwest of Daniels & Rogers livery stable, 
 streets intersect at corner of sees. 14, 15, 22, and 23, T. 13 N., 
 R. 25 E. ; iron post stamped "4382 Wab" 4,384.313 
 
 Yerington, Lyon County courthouse; top of step immediately above 
 following described bench mark 4, 384. 28 
 
 Yerington, in vertical face near south end of lower step of Lyon 
 
 County courthouse ; bronze tablet stamped " 4382 Wab " 4, 384. 047 
 
 From Yerington station west along highway to Mickey Pass (leveled twice). 
 
 Yerington station, 0.6 mile west of, 100 feet west of road fork, in peg 
 
 at signboard " Reno- Yerington " ; copper nail 4, 491. 67 
 
 Yerington station, 0.5 mile west of, on top of post west stay to frame 
 
 of Nevada Empire shaft, 2 feet above ground ; copper nail 4, 487. 28 
 
 Yerington station, 1 mile west of, 5 feet south of post marked " NW. 
 
 cor. of Gray Eagle No. 1," on top of claim post ; copper nail 4, 591. 78 
 
 Yerington station, 1.2 miles west of, 20 feet south of road, on top of 
 
 pyramid boulder embedded in gravel wash 4, 642. 68 
 
 Yerington station, 1.6 miles west of, 140 feet northwest of post 
 
 marked " SW. cor. Down No. 1," and 5 feet south of road ; iron 
 
 post stamped " 4735 Wab " 4, 737. 315 
 
 Yerington station, 1.7 miles west of, 10 feet north of road, in top of 
 
 white stake with black band marked " N. S. Center Brownie No. 
 
 5 " ; copper nail . 4, 780. 90 
 
78 SPIRIT LEVELING IN NEVADA. 
 
 Yerington station, 1.9 miles west of, 500 feet west of pink hill, 100 
 
 feet south of end of pink ridge, in forks of road south to quarry. 
 
 on hub of pink rock 
 
 Yerington station, 2.2 miles west of, 500 yards east of power line at 
 
 foot of red hill, 30 feet south of road, in wash, on top of pink 
 
 houlder, marked " B. M." - 4, 924. 99 
 
 Yerington station, 2.6 miles west of, 25 feet south of and 5 feet above 
 
 road ; on big gray boulder 
 
 Yerington station, 2.8 miles west of, at entrance to "The Canym." 
 
 8 feet above road ; on shoulder of solid rock - 5, 188, 28 
 
 Yerington station, 2.9 miles west of, 135 feet east of mouth of north 
 
 tunnel of Rocky Mountain King mine, just south of road; on 
 
 shoulder of blue boulder - 5, 244. 29 
 
 Yerington station, 3.2 miles west of, 100 feet west of steep ditch, 
 
 north edge of road ; on granite slab - 5, 421. 98 
 
 Yerington station, 3.5 miles west of, 5 feet southeast of corner marked 
 
 by large stone in forks of wash; on sharp rock 5,589.36 
 
 Yerington station, 3.9 miles west of, 15 feet north of road, 4 feet south 
 
 of small cairn, on top of iron-stained rock _ 5, 740. 21 
 
 Yerington station, 4 miles west of, 5 feet north of road, at highest 
 
 point in Mickey Pass ; iron post stamped " 5866 Wab " - 5, 868. 331 
 
 From Mickey Pass southwest along highway to Ludwig (single-spur line closing 
 upon railroad levels) . 
 
 Yerington station, 4.6 miles west of, 460 feet east of "Honest Kn- 
 deavor" shaft, south edge of road; on pink boulder ___ 5,628.74 
 
 Yerington station, 5 miles west of, 40 feet north of road, on top of 
 post supporting sign " Honest Endeavor Mining Co." 5, 482. 96 
 
 Ludwig, 1.8 miles north of, 20 feet west of road, southeast corner of 
 collar of shaft of Nevada Queen Copper Co.; copper nail 5,401. 73 
 
 Ludwig, 1.5 miles north of, 0.25 mile east of black paper covered 
 houses of Nevada Queen Copper Co., 150 feet south of crossroads, 
 20 feet east of road, on granite boulder 5,421.87 
 
 Ludwig, 1.1 miles north of, 100 feet east of small drain from north. 
 10 feet south of road, on small boulder in wash 5, ,"T 
 
 Ludwig, 1 mile north of, 100 feet south of and 20 feet below claim 
 post marked " SW. cor. Dan Durand," south edge of road ; on 
 white rock 5, 297. 20 
 
 Crossing of road and railroad just north of Ludwig incline shaft 5, 181. 2 
 
 Ludwig, 2 feet north of north wall and 11 feet east of northwest 
 corner of station; iron post stamped "5122" 5,124.41 \ 
 
 Ludwig, in front of station, on heavy grade; top of rail 5,124. 
 
 Ludwig, 1,575 feet north of station, 50 feet east of track, 175 feet 
 north of Dr. L. M. Cramer's house, 350 feet south of incline shaft 
 
 of Ludwig Mine; peg (N. C. B. R. R. b. m.) 5, 175.09 
 
 NOTE. The following bench marks established by the U. S. Recla- 
 mation Service are reduced to 1912 adjustment and partly checked 
 by railroad levels. 
 
 Wilson's, at forks of main road and private road to M. Wilson's house, 
 just east of mouth of canyon of West Fork of Walker River; iron 
 post stamped "4528.2 SP." 4, .M 
 
 Hudson, in sec. 3, T. 11 N., R. 24 E., northwest of cross roads, on 
 road to Wellington, at fork of road to north (to Ludwi-) west 
 of railroad track ; iron post stamped " 4726.2 SP." t. TJ1. 47 
 
PEECISE AND PRIMARY LEVELING. 79 
 
 WHITE MOUNTAIN QUADRANGLE. 
 [Latitude 37 30'-38 ; longitude 118-118 30'.] 
 
 From Sunland southwest along Southern Pacific R. R. to California-Nevada 
 State line. (Precise leveling by IT. S. Coast and Geodetic Survey.) 
 
 Sunland, 3.5 miles southwest of, one telegraph pole and 30 meters 
 
 west of milepost 462, 6 meters north of track, on top of iron post ; Feet, 
 red-metal disk (C. & G. S. b. m. Ois) 6,698.976 
 
 Sunland, 5.5 miles southwest of, 0.11 mile north of Nichols, 235 
 feet west of milepost 464, 42 feet west of railroad track, 36 feet 
 northwest of culvert sign 464 A, on bank of small drain, cemented 
 in large boulder; bronze tablet stamped "6471 U. S. G. S." (C. & 
 G. S. b. m. Pi.) 6,463.432 
 
 Queen, in section foreman's yard, 28 feet east of old house, 26 feet 
 west of railroad track, under large cottonwood tree; iron post 
 stamped "6179 U. S. G. S." (C. & G. S. b. m. Q 18 ) 6,171.763 
 
 Queen, 2 miles west of, on State line monument, in south side of foot- 
 ing; in top of stone post, bottom of square hole (C. & G. S. 
 b. m. R) 5,978.374 
 
 Queen, 2.35 miles southwest of, 0.35 mile southwest of Von Schmidt 
 monument, 75 feet west of railroad, 5 feet west of rock cairn on 
 U. S. C. & G. S. State line ; iron post stamped " U. S. G. S. 5943 " 
 (C. & G. S. b. m. S,,) 5,935.684 
 
 From California-Nevada line northeast along Southern Pacific B. R. to point 
 2 miles north of Sunland. (Primary leveling by D. H. Watson in 1913.) 
 
 Queen, 2.35 miles southwest of, 0.35 mile southwest of Von Schmidt 
 monument, 75 feet west of railroad, 5 feet west of rock cairn 
 59 on U. S. C. & G. S. State line ; iron post stamped " 5943 1913 "_ * 5, 935. 684 
 
 Queen, 2.13 miles southwest of, at road crossing near milepost 469; 
 top of rail__ 5,962.1 
 
 Queen, 2 miles southwest of, at "Von Schmidt's" State line; top 
 of rail 5, 977. 3 
 
 Queen, 1 mile southwest of, in base of " Queen 1 mile " sign ; rail- 
 road spike 6, 085. 08 
 
 Queen, in section foreman's yard, 28 feet east of house, 28 feet west 
 of railroad track, under large cottonwood tree; iron post stamped 
 " 6179 1913 " * 6, 171. 763 
 
 Queen, 0.52 mile northeast of, at road crossing; top of rail 6, 189.4 
 
 Queen, 1 mile northeast of, in base of " Queen 1 mile " sign ; rail- 
 road spike 6, 249. 20 
 
 Sunland, 6.5 miles southwest of, opposite milepost 465 ; top of rail 6, 341. 4 
 
 Sunland, 5.5 miles southwest of, 0.11 mile north of Nichols, 235 feet 
 west of milepost 464, 42 feet west of railroad track, 36 feet north- 
 west of culvert sign 464 A, on bank of small drain, cemented in 
 large boulder ; bronze tablet stamped " 6471 1913 " * 6, 463. 432 
 
 Sunland, 4.5 miles southwest of, opposite milepost 463 ; top of rail 6, 589. 4 
 
 Sunland, 3.28 miles south of, at road crossing, in large canyon; top 
 of rail 6, 732. 
 
 Sunland, 2.5 miles southeast of, opposite milepost 461 ; top of rail 6, 830. 6 
 
 Sunland, 1 mile southeast of, in base of " Sunland 1 mile " sign ; 
 railroad spike 7, 004. 6 
 
 1 Redetermlned by U. S. Coast and Geodetic Survey precise line in 1915. 
 75642 Bull. 65417 6 
 
gO SPIRIT LEVELING IN NEVADA. 
 
 Sunland, 33 feet southwest of station, 33 feet west of whistling post, 
 42 feet west of road crossing, cemented in rock; bronze tablet Feet 
 stamped "7129 1913" (C. & G. S. b. m. N)__ * 7, 121. 574 
 
 Sunland, 0.2 mile north of, in summit of saddle; top of rail 7,141.4 
 
 Buena Vista, at road crossing; top of rail 
 
 Buena Vista, 0.31 mile north of, at road crossing; top of rail _ 7,102.7 
 
 Basalt, 6.5 miles southwest of, opposite milepost 457; top of mil... - 7,034. 1 
 
 From Silver Peak road junction 4 miles south of The Crossing southwest via 
 Fish Lake to McAfee ranch, thence southeast to State line. (Primary level- 
 ing by C. K. Smith in 1897-8.) 
 
 The Crossing, 4 miles south of, at Silver Peak road junction ; top of 
 
 iron post of guideboard .1.413 
 
 Fish Lake, opposite Stuart home, between road and shore of Fish 
 Lake; iron post stamped "4865" 4,783.949 
 
 WHITE PLAINS QUADRANGLE (NW. Vi Canon Sink 1' quadrangle). 
 [Latitude 39 30'-40 ; longitude 118' 30'-119M 
 
 From Miriam southwest along the Southern Pacific R. B. to Massie. (Precis* 
 leveling by TJ. B. Coast and Oeodetic Survey.) 
 
 Miriam, 6.6 meters east of station, at railroad mileage 324.2, 29 
 meters south of track, 0.8 meter west of telegraph pole in second 
 line of poles, set in cement or stone post; red-metal disk (C. & O. 
 S. b. m. A.) _ 8,917.397 
 
 Huxley, 1 mile east of, at mileage 317.6 of Southern Pacific R. R., on 
 east abutment of bridge 317 A ; red-metal disk (C. * G. S. b. m. B,)_ 8, 892. 891 
 
 Parran, on south side of southwest concrete pillar under Southern 
 Pacific R. R. water tank; red-metai disk (G. & Q. S. b. m. C.) 3,885.958 
 
 Desert, 1.5 miles east of, at railroad mileage 308.4, in top surface of 
 concrete abutment of small railroad bridge; top of a roundheaded 
 bolt (S. P. R. R. b. m.) (S. P.) (C. & G. S. b. m. D.) 8,890.580 
 
 Desert, 0.9 mile west of, 1 meter north of milepole 306, 18.8 meters 
 north of track, 50 meters east of distant signal, set in cement or 
 stone post; red-metal disk (C. & G. S. b. m. B.) 3.902.866 
 
 Upsal, at railroad mileage 303.6, 200 meters east of 1-mile sign at east 
 side of Upsal, in concrete culvert 303 A ; top of a roundheaded iron 
 bolt (S. P. R. R. b. m.) (C. & G. S. b. m. F.) 8,901.521 
 
 Upsal, 150 meters west of station, on top surface of east abutment 
 of small bridge 301 A, 2 meters south of track and 0.6 meter below 
 it; red-metal disk (C. & G. S. b. m. G.) 3,905.543 
 
 Falais, 1.2 miles east of, in top surface of west concrete abutment of 
 small bridge 299 A; top of a roundheaded iron bolt (S. P. R. R. 
 b. m.) (C. & G. S. b. m. H.) 3,935.356 
 
 Massie, at railroad mileage 293.2, 0.3 mile east of east end of siding, 
 on top surface of east abutment of bridge 293A; red-metal disk 
 (C. & G. S. b. m. Is) 3,975.451 
 
 Massie, at railroad mileage 291.7, 0.3 mile west of west end of siding, 
 on top surface of east abutment of bridge 291 A; red-metal disk 
 (O. & G. S. b. m. J.) 3,991.816 
 
 * Redetermined by U. 8. Coast and Geodetic Survey precise line in 1916. 
 
PRECISE AND PRIMARY LEVELING. 81 
 
 WINNEMTJCCA QUADRANGLE. 
 [Latitude 40' 30'-41* ; longitude 117 30'-118M 
 
 From Golconda west along Southern Pacific R. R. to Cosgrave. (Precise level- 
 Ing by U. 8. Coast and Geodetic Survey.) 
 
 Golconda, near, in top surface of west abutment of bridge 2 over 
 Humboldt River, north of track; top of a round-headed iron bolt, 
 the stone Is marked on top with the railroad's value of the eleva- Feet, 
 tion, 4348.238 feet (C. & G. S. b. m. W) (S. P.) 4,353.679 
 
 Golconda, 100 meters west of station, 50 meters south of track, on 
 northwestern one of concrete pillars under water tank; red-metal 
 disk (C. & G. S. b. m. X,) 4,386.310 
 
 Eglon, 41.7 meters north of track, 29.2 meters north of milepost 429, 
 1 meter south of north line fence, in cement or stone post; red- 
 metal disk (C. & G. S. b. m. Y.) 4,324.493 
 
 Tule, 250 meters west of milepost 423, 100 meters east of west point of 
 siding, 29 meters south of track, 27 meters north of south line fence, 
 opposite derailing switch to spur, and in line with telegraph poles, 
 set in cement or stone post; red-metal disk) (C. & G. S. b. m. Z)__ 4, 307. 928 
 
 Winnemucca, in foundation of Humboldt County courthouse, to left 
 of entrance of Bridge Street, red-metal disk (C. & G. S. b. m. A T )__ 4,318.315 
 
 Benin, opposite station sign, at railroad mileage 412.2, 60.4 meters 
 south of track, 1.1 meters north of south fence, red-metal disk set 
 in cement or stone post (C. & G. S. b. m. Br) 4,298.085 
 
 Rose Creek, 36.4 meters south of south side and in line with west side 
 of station, 45 meters south of track, 0.9 meter north of fence set in 
 cement or stone post ; red-metal disk (C. & G. S. b. m. d) 4, 324. 194 
 
 Lamar, 0.2 mile east of station sign, 40 meters north of milepost 402, 
 59.2 meters north of track, 1.3 meters north of fence, in cement or 
 stone post; red-metal disk (C. & G. S. b. m. DT) 4,291.855 
 
 Cosgrave, south of water tank, 30 meters south of track, 0.7 meter 
 north of south line fence, set in cement or stone post; red-metal 
 disk (a & G. S. Er) 4,300.595 
 
APPENDIX. 
 
 SECONDARY ELEVATIONS. 
 
 Secondary elevations from records and topographic maps of the 
 United States Geological Survey, including altitudes of well-known 
 summits and other useful elevations, are given below. These eleva- 
 tions are approximate only and should not be used for accurate 
 work. 
 
 Locality. 
 
 Quadrangle. 
 
 County. 
 
 Eleva- 
 tion. 
 
 Ariiona Teak: 
 1 5 miles northwest of ranch of J. B. Wheeler; 
 
 Highland 
 
 Lincoln.. ........ 
 
 Feet. 
 
 7 884 
 
 bronie tablet stamped "V. A. 7884." 
 
 Bailey triangulation station: 
 On a red summit 1 1 miles southeast of Bailev 
 
 Bristol Range 
 
 do 
 
 6 658 
 
 Spring and 4.5 miles northwest of Bristol 
 Well: tablet stamped " V A B M 6658." 
 Bald Mountain 
 
 Hawthorne 
 
 Esmoralda 
 
 9 220 
 
 Bald Mountain 
 
 Tonopah 
 
 Nye .. 
 
 9 27. r > 
 
 Bald Mountain triangulation station 
 
 Manhattan 
 
 do 
 
 9-274 
 
 Banner Mountain. .. T. 
 
 Goldh'eld special 
 
 Esmeralda 
 
 6 050 
 
 15 clt od Peak 
 
 Kawich 
 
 Nye 
 
 8 340 
 
 Bennett Pass: 
 On north summit of granite hill 7 ."> n.ili' \\r t 
 
 Highland 
 
 Lincoln 
 
 K 425 
 
 of, and 1 mile west of forks in Hiko-l'iorh- 
 & Hiko-Panaca roads; bronze tablet 
 stamped "V. A. 5426." 
 Berlin Mountain . .. 
 
 Tonopah . 
 
 Nye 
 
 9 081 
 
 Big Indian Mountain. 
 
 Hawthorne 
 
 Esmeralda 
 
 11 303 
 
 Big Kasock 
 
 Carson Sink 
 
 do 
 
 7*103 
 
 Black Butte 
 
 Goldfield special 
 
 Nye 
 
 5 915 
 
 Black Cap Mountain 
 
 do 
 
 Nye 
 
 6 383 
 
 Black Mountain trian^uialion station 
 
 I van pah 
 
 Clark 
 
 5*043 
 
 Black Mountain triangulation station . 
 
 Hawthorne 
 
 Esmeralda 
 
 8 136 
 
 Black Peak 
 
 Bullfrog special 
 
 Nve 
 
 4 785 
 
 Bristol triangulation station: 
 On a high summit of Bristol Range 5 miles 
 
 Bristol Range. 
 
 Lincoln 
 
 8 908 
 
 south of Jackrabbit Mine and 7.2 miles 
 southeast of Bristol Well; tablet stamped 
 "V A B M8908." 
 Brown Knob 
 
 Carson Sink 
 
 
 6 078 
 
 Buckeye Hill. 
 
 Manhattan . 
 
 Nve 
 
 8 840 
 
 
 
 do 
 
 4 960 
 
 Busch Peak 
 
 do 
 
 do 
 
 5! 085 
 
 Butler Mountain 
 
 Tonopah 
 
 Esmeralda 
 
 7 170 
 
 Buxton Mountain 
 
 Bullfrog special 
 
 Nve 
 
 4 385 
 
 Charleston Peak 
 
 Las Vegas . . 
 
 Lincoln 
 
 1,910 
 
 Colorado River lowest point in State. 
 
 Camp Mohave 
 
 Clark 
 
 470 
 
 Columbia Mountain 
 
 Goldfield special 
 
 
 6 095 
 
 Como Peak. 
 
 Wabuska 
 
 Douglas 
 
 9,000 
 
 Cory Peak triangulation station . . 
 
 Hawthorne 
 
 Esmeralda 
 
 10 516 
 
 
 Wellington 
 
 Lyon 
 
 9,020 
 
 Diablo Grande Peak . . . 
 
 Ivanpah 
 
 Clark 
 
 5,865 
 
 Diamond King Hill 
 
 Manhattan 
 
 Nye 
 
 8 916 
 
 Division Peak 
 
 Long Valley 
 
 Humboldt 
 
 8 585 
 
 Ely Range triangulation station. 
 On the summit of a spur from El v Range 2 2 
 
 Bristol Range 
 
 Lincoln 
 
 7 378 
 
 miles northwest of Wild Horse Bill Spring 
 and 3.6 miles northeast of Fairview Peak; 
 bronae tablet stamped " V A B M 7378. " 
 
 
 
 
84 
 
 SPIRIT LEVELING IN NEVADA. 
 
 Locality. 
 
 Quadrangle. 
 
 County. 
 
 Eleva- 
 tion. 
 
 Ely Springs: 
 On lava summit about 5 miles southwest of. 
 on east side of Smiley's automobile road 
 to Delamar; bronze tablet stamped "V. A. 
 4945." 
 
 Highland 
 
 Lincoln 
 
 Ftet. 
 4,946 
 
 6,805 
 6,268 
 
 8,943 
 
 8,146 
 11,303 
 8,706 
 
 6,610 
 9,396 
 
 7,890 
 
 8,799 
 9,800 
 
 i 
 
 10,016 
 7,IO 
 0,310 
 8,N 
 
 as 
 8 
 
 8,010 
 8,500 
 
 EMI 
 
 ,<06 
 5,670 
 
 3,869 
 7,796 
 4,736 
 
 6,626 
 
 8,940 
 
 8,290 
 \4S7 
 7.W5 
 JLW 
 
 Lida 
 
 EsmeraWa... 
 
 EspinaHill 
 
 Goldfl eld special 
 Carson Sink 
 Lida.. 
 
 Nye 
 
 Fairview Peak triangulation station 
 
 Gold Mountain triangulation station 
 
 Esmeralda... 
 
 Grant Mountain triangulation station 
 
 
 ...do 
 
 Grapevine Peak . . 
 
 Ballarat 
 Highland 
 
 Ny. 
 Lincoln .. .. 
 
 Highland: 
 About 100 feet west of ranch house of J. B. 
 Wheeler, on south side of road; bronze 
 tablet stamped "V. A. 6,610." 
 Highland Range: 
 Summit of, 8 miles west of town of Pioche; 
 Highland triangulation tablet stamped 
 "V. A. 9,395." 
 
 Jackrabbit triangulation station: 
 On a summit of Bristol Range, 0.7 mile south- 
 west of Jackrabbit Mine and 4.5 miles south- 
 east of Bristol Well; tablet stamped " V A 
 B M 7890." 
 Job Peak triangulation station 
 
 do 
 
 do 
 
 Bristol Range 
 
 ....do 
 
 CarsonSink 
 
 Churchill. 
 
 Kawich Peak triangulation station 
 
 Kawich 
 
 
 Ladd Mountain . 
 
 Bullfrog special 
 
 ..do... 
 
 Little Pilot Peak 
 
 Tonopfth " 
 
 Kmcrilda 
 
 Lone Mountain triangulation station 
 
 
 do 
 
 Lyon Peak . . . 
 
 Wabuak* 
 
 Lyon. 
 Ctark 
 
 McCullough Mountain triangulation station 
 
 Magruder^Mountain trianguTation station 
 
 Montezuma Peak triangulation station. . . 
 
 ...do... 
 
 E 
 
 Montgomery Mountain" 
 
 Biillfrof spe'ial.. 
 
 Nye 
 
 Monument Peak 
 
 Markleerffie 
 i*Mjfn 
 
 DouriM.* 
 
 Mount Ely: 
 About 2 miles west of town of Pioche; Ely 
 triangulation tablet stamped "V. A. 7,310. r ' 
 Myers Mountain. . 
 
 Lincoln 
 
 Goldfleld special 
 Yerintton 
 Wellington 
 
 
 Newhouse Peak 
 
 Lyon 
 
 Oreana Peak 
 
 Pahute Peak... 
 
 Ix>mr Valley 
 
 Hum bold t 
 
 IlUXUUOIUl. 
 
 Paradise Peak 
 
 Tonopah 
 Reno... 
 
 - . c 
 Waahoe 
 
 Peavine Peak 
 
 Pilot Cone triangulation station 
 
 Hawthorne 
 
 FsIIHTlil'lli 
 
 Pilot Peak... 
 
 Tonopah 
 
 | ( , 
 
 Pond Peak... 
 
 WadoVorth 
 
 Waahoe 
 
 Potosi triangulation station.. . 
 
 Ivanpah 
 Hawthorne 
 
 Ctark 
 
 Powell Mountain 
 
 Preble Mountain 
 
 Goldfield special 
 
 Nv 
 
 Prince Consolidated mine: 
 Summit of low hill on west side of large wash, 
 2.5 miles southwest of; bronze tablet 
 stamped "V. A. 5,570." 
 Pyramid Lake, water surface 
 
 
 Lincoln 
 
 
 Waahoe 
 
 Quartzite 
 
 Kawich 
 Bullfrog special 
 
 Nye 
 do 
 
 Rainbow Mountain. . . . 
 
 Red Hill triangulation station: 
 Summit of red hill at south end of ridge of 
 which Mount Ely is the north end; triangu- 
 lation tablet stamped "V. A. 6,625." 
 Red Mountain triangulation station. . 
 
 Panaca 
 
 Lincoln 
 
 Lida... 
 
 
 Reveille Peak... .T_.... 
 
 Kawich 
 Elv 
 
 \ V h i I e I ' i n e 
 
 RibHill.... 
 
 Salisburg Peak triangulation station. . . 
 
 Manhattan 
 
 Tonooah 
 
 Nye 
 do 
 
 San Antonio Mountain. . . 
 
 SaxtonPeak 
 
 Elv 
 
 White Pine 
 
 Sheep Peak triangulation station. . . 
 
 LaaVeiia. 
 
 
 
 Tonopah 
 
 Nya 
 
PRECISE AND PBIMABY LEVELING. 
 
 85 
 
 Locality. 
 
 Quadrangle. 
 
 County. 
 
 Eleva- 
 tion. 
 
 Singatse Peak 
 
 Yerington 
 
 Lyon 
 
 Feet. 
 6 364 
 
 Skull Mountain 
 
 Furnace Creek 
 
 Nve 
 
 5 950 
 
 Slate Mountain 
 
 Carson Sink 
 
 Churchill 
 
 7*113 
 
 Spearhead Point 
 
 Goldfield special 
 
 Esmeralda 
 
 6*051 
 
 Stirling Mountain 
 
 Las Vegas 
 
 Nve 
 
 8 183 
 
 Stonewall Mountain 
 
 Lida 
 
 do 
 
 8J390 
 
 Table Mountain 
 
 Carson Sink 
 
 Churchill 
 
 8 283 
 
 Tahoe Lake, water surface 
 
 Markleeville-Carson 
 
 /Douglas, Nev 
 
 \ 6 225 
 
 Tolicha Peak triangulation station 
 
 Kawich. 
 
 \Eldorado, Cal 
 Nve 
 
 7 030 
 
 Toyabe Arc Dome triangulation station 
 
 Tonopah . 
 
 do 
 
 11 775 
 
 Twin Peaks 
 
 Carson Sink 
 
 Churchill 
 
 7 103 
 
 Velvet Peak... 
 
 Bullfrog special 
 
 Nye 
 
 3 960 
 
 Vindicator Mountain 
 
 Goldfield special 
 
 Esmeralda 
 
 6 069 
 
 Wahguyhe 
 
 Ballarat... 
 
 Nye 
 
 8 590 
 
 Wheelbarrow Peak 
 
 Kawich 
 
 do 
 
 8' 605 
 
 White Mountains, East Peak, highest point in 
 State yet determined. 
 
 C. & G. 8. Report 190:). 
 
 Esmeralda 
 
 13,' 145 
 
INDEX. 
 
 A. 
 
 Acme 
 
 Page. 
 27 
 
 Bracken _ _ _ 
 
 Page. 
 40 
 
 Acoma 
 
 58 
 
 Bridgeport 
 
 10 
 
 Acton _ 
 
 64 
 
 quadrangle 
 
 _ 10-11 
 
 Akbar 
 
 19 
 
 Bristol mine 
 
 12 
 
 Alazon 
 
 "o 
 
 Bristol Pass 
 
 12 
 
 Allen Spring 
 
 16 
 
 Bristol Range quadrangle 
 
 11-12 
 
 Amargosa 
 
 24 25 41 
 
 Bristol Well 
 
 12 34 
 
 An cram 
 
 39 
 
 Brown 
 
 58 
 
 Anthony 
 
 18 
 
 Buena Vista 
 
 80 
 
 Apex 
 
 63 
 
 Bullfrog 
 
 25 26 
 
 Arden 
 
 40 
 
 Bullfrog Goldfleld R R 
 
 23, 39 44, 45 
 
 Argenta 
 
 10 
 
 Bullion mine 
 
 37 
 
 Argo 
 
 73 
 
 Byron _ _ _ 
 
 64 
 
 Atcliison, Topeka & Santa Fe 
 Aura quadrangle 
 
 Ry_ 12, 13, 37 
 7 10 
 
 C. 
 
 
 Aurora 
 
 31 
 
 
 
 
 91 
 
 Caliente _ _ _ 
 
 _ 51, 52, 57 
 
 
 
 California State line _ 10, 
 
 25, 37, -lf>, 70 
 
 B. 
 
 
 Camp Mohave quadrangle 
 
 12-13 
 
 Banvard 
 
 19 
 
 Cana 
 
 57 
 
 Barclay 
 
 58 
 
 Candelaria 
 
 29 
 
 Bard 
 
 39 
 
 Carlin 
 
 51 
 
 Barnwell Cal 
 
 43 
 
 Carp 
 
 56 65 
 
 Barrel Springs 
 
 65 
 
 Carson City 
 
 61 62 
 
 Basalt 
 
 28 
 
 Carson River 
 
 14 71 
 
 Battle Mountain 
 
 10 
 
 Carson Sink quadrangle 
 
 13-17, 80 
 
 quadrangle _ 
 
 10 
 
 Cave Springs 
 
 66 
 
 Battle's Well.. 
 
 29 69 
 
 Cedar 
 
 18 
 
 Beatty _ _ _ 
 
 23, 24, 25 
 
 Cedar Pass quadrangle 
 
 17-18 
 
 Belleville _ _ 
 
 28, 29 
 
 Central,, __ _ 
 
 (jj), 70 
 
 Bench marks, forms of 
 
 5-6 
 
 Chapman, R. H., leveling by 
 
 71', 7t> 
 
 plate showing 
 
 4 
 
 Churchill 
 
 71 72 
 
 Benders Emigrant Pass_ 
 
 66 
 
 County 
 
 7 
 
 Benin 
 
 81 
 
 O'pnc nilne 
 
 69 
 
 Bennet Springs 
 
 .__ 32, 53, 54 
 
 Clark _ 
 
 _ _ 59 
 
 Beowawe- 
 
 51 
 
 County 
 
 7, 34 
 
 Berlin 
 
 70 
 
 Clifton 
 
 71 
 
 Bermond 
 
 15 17 
 
 Cloverdale 
 
 69, 70 
 
 Big Smoky Valley 
 
 66 
 
 Cluro 
 
 51 
 
 Big Springs _ 
 
 58 
 
 Coaldale 
 
 67, 71 
 
 Big Summit 
 
 55 
 
 Cobre _ 
 
 19 
 
 Biggs, L. F., leveling by 
 
 12, 
 
 quadrangle _ 
 
 18 19 
 
 
 34, 37, 42, 43 
 
 Coin. 
 
 21 
 
 Birkett, D. 8., leveling by- 
 
 32, 51 
 
 Columbia _ 
 
 43,44 
 
 Black Springs 
 
 70 
 
 Junction 
 
 68 
 
 Blair Junction 
 
 67 68 
 
 Pass 
 
 36 
 
 Blair mine 
 
 66 
 
 .Columbus 
 
 29 65, 71 
 
 Bodie Creek 
 
 10, 11, 31, 32 
 
 Comet mine _ _ _ 
 
 32 
 
 Bonnie Claire 
 
 39 45 
 
 
 67 
 
 Borax _ 
 
 38 
 
 Copper Flat 
 
 23 
 
 Boss mine- 
 
 37 
 
 Corn Creek 
 
 42 
 
 Boyd 
 
 67 
 
 Coserave _ 
 
 81 
 
 87 
 
88 
 
 INDEX. 
 
 Page. 
 
 Cottonwood Pass 
 
 Cow Camp Springs 
 
 Cox Canyon 17 
 
 Coyote Creek 66 
 
 Coyote Spring 
 
 Crestline 58 
 
 Crossing, the 66, 80 
 
 Crystal 63 
 
 Culver ranch 
 
 Currie Well 25 
 
 D. 
 
 70 
 
 Darroughs Hot Springs 
 
 Datum, inland, indication of 6 
 
 Davis, G. R., direction by 5 
 
 Daylight Springs, Cal 25 
 
 Dayton 62, 71 
 
 Deeth --- 20 
 
 quadrangle 20 
 
 Del Monte 31 
 
 Del Mues 52,53 
 
 Derby 74 
 
 Desert 80 
 
 Well 
 
 Diamoodfleld 
 
 Dike 
 
 Ditho 
 
 Dodon 
 
 Douglas, E. M., direction by 
 
 Dry Lake 12,13,63 
 
 Valley 33 
 
 Dry Well 66 
 
 Duck Lake __ 75 
 
 17 
 47 
 41 
 60 
 50 
 5 
 
 Eagle City 
 
 Eagleville 
 
 East Walker River 10, 
 
 Eccles 
 
 Eglon 
 
 Elbow, the 
 
 Elburz 
 
 Elevations, precise, method of de- 
 termining 
 
 primary, method of determin- 
 ing 
 
 secondary 
 
 Blgin 
 
 Blko 21, 
 
 County 
 
 quadrangle 
 
 Ely. 
 
 special quadrangle. 
 
 Springs 
 
 Erie 
 
 Esmeralda County 
 
 Etna 
 
 Eureka County 
 
 . 46 
 15 
 
 11,31 
 58 
 81 
 11 
 20 
 
 5 
 
 83-85 
 
 56,57 
 
 22,76 
 
 7 
 
 20-22 
 23 
 23 
 
 82,33 
 
 38 
 
 7 
 
 67 
 7 
 
 Fairvlew 17 
 
 Falais 80 
 
 Fallen 14, 15, 16 
 
 Farmer, B. A., leveling by . 45 
 
 Page. 
 Farrel 
 
 Fenelon - 18 
 
 Fernley 73, 74 
 
 Filben 
 
 Fish Lake 
 
 Fletcher 11, 31, 3 
 
 Franktown 
 
 Furnace Creek quadrangle 23-26 
 
 O. 
 
 Gage No. 7 50 
 
 Gale 75 
 
 Gait 65 
 
 Gannett, S. S., work of 
 
 Gap Springs 66 
 
 Garnet 63 
 
 General Land Office, leveling by 7. 
 
 22, 26, 39, 59, 6 J 
 
 51 
 5 
 27 
 71 
 81 
 26 
 48 
 26 
 44,47 
 
 Gerald 
 
 Gerdine, T. G., direction by 
 
 Glllls _._ __ 
 
 Gilpin 
 
 Golconda 
 
 Gold Creek quadrangle 
 
 Gold Mountain Mining Co.'s plant. _ 
 
 Goldbar 
 
 Goldfleld 
 
 Goldyke 70, 71 
 
 Good Springs 34.35.36.37 
 
 Goode, R. U., direction by 6 
 
 Government Canal 14 
 
 Granite Point 48 
 
 Green, T. A., leveling by 15. 29, 68 
 
 Greens Well 46 
 
 Guelph 61 
 
 Hadley, Homer, leveling by 46 
 
 Hafed 60 
 
 Halfway 47 
 
 Halleck 26 
 
 quadrangle 26 
 
 Harney 51 
 
 Hawthorne 29, 30, 31 
 
 quadrangle 
 
 Hazen 13, 73 
 
 Herrin 67 
 
 Highland quadrangle 82-84 
 
 Holborn 18 
 
 Hot Springs, Furnace Creek quad- 
 rangle 23 
 
 Hawthorne quadrangle SO 
 
 Hoya 64 
 
 Hudson 78 
 
 Huffaker 61 
 
 Humboldt 50 
 
 County 7,81 
 
 River 21, 22, 51, 67, 81 
 
 Huxley 80 
 
 I. 
 
 I X L Canyon. 
 
 Icarus 
 
 Imlay 
 
 17 
 
 18 
 50 
 
INDEX. 
 
 89 
 
 
 Page. 
 41 42 45 
 
 Mason 
 
 Page. 
 
 77 
 
 Iron point 
 
 67 
 
 Massie. _ . . 
 
 80 
 
 Island Butte 
 
 9 
 
 Mesquite Spring 
 
 12, 43 
 
 Islen 
 
 58 
 
 Mickey Pass __ _ _ 
 
 78 
 
 
 34-38 
 
 Midway 
 
 69 
 
 
 
 Mill City 
 
 50 
 
 j 
 
 
 quadrangle 
 
 50 
 
 
 
 Millers 
 
 68 
 
 Jack Rabbit mine 
 
 11, 12 
 
 Mina 
 
 28, 29 
 
 jean _ 
 
 _ 34, 37, 38 
 
 Mineral County 
 
 7 
 
 County 
 
 34 
 
 Minto 
 
 58 
 
 Quadrangle 
 
 38-39 
 
 Mirage 
 
 14 
 
 
 
 Miriam 
 
 80 
 
 
 
 Moaoa 
 
 64 
 
 
 
 Modena Utah 
 
 54 
 
 Kaw - 
 
 18 
 
 Moleen 
 
 21 
 
 Kuwich quadrangle __ _ 
 
 39 
 
 Monocline the 
 
 66 
 
 Kelly's Well __ _ _ __ _ 
 
 30,71 
 
 Montana 
 
 46 
 
 
 24,25 
 
 Monte Cristo 
 
 15 
 
 Klondyke. _ _ - 
 
 __ _ 43 
 
 Montello 
 
 19 
 
 Kodak 
 
 48 
 
 
 69 
 
 Kumiva Quadrangle 
 
 39-40 
 
 
 25 
 
 Kyle 
 
 56 
 
 Moor 
 
 18 
 
 
 
 Morgan Mills 
 
 62 
 
 L. 
 
 
 Mosel __ 
 
 10 
 
 
 
 Mote 
 
 66 
 
 Ladoga.- _ - 
 
 10 
 
 
 an 
 
 Lakevlew- _ - 
 
 61 
 
 
 4. ft 
 
 Lamar _ _ 
 
 81 
 
 
 99ft 
 
 Lander County - - - 
 
 _ _ 7 
 
 
 04 or AO A9 
 
 Lane City _ _ - 
 
 23 
 
 
 1 - ift 
 
 Las Vegas 12, 
 
 40, 41, 42, 43 
 
 
 o-i 
 
 quadrangle _ . 
 
 40-43 
 
 
 oft qo 
 
 Las Vegas & Tonopah R. R__. 
 
 23, 
 
 Muddy Creek 
 
 64 
 
 24, 
 
 25, 41, 44, 45 
 
 Murphy's Well 
 
 30 
 
 I.Jl WtoU 
 
 60 
 
 
 
 Leith 
 
 56 
 
 
 
 Lien _ 
 
 68 
 
 N. 
 
 
 Lida _ _ _ 
 
 _ 45, 46 
 
 
 
 quadrangle _ 
 
 43-48, 65-66 
 
 NnfrhA? 
 
 2ft 
 
 Limerick Canyon. 
 
 49 
 
 
 Kft 
 
 Lincoln County 
 
 7 
 
 
 
 
 
 New Boston 
 
 28 
 
 Little Summit 
 
 28, 29, 55 
 
 
 
 
 
 New Year Mine 
 
 37 
 
 Lor ay 
 
 19 
 
 
 
 
 
 Noble 
 
 19 
 
 Lovelocks 
 
 48 
 
 
 
 
 
 Nordyke _ _ _ 
 
 77 
 
 quadrangle 
 
 48-50 
 
 
 
 
 
 Nye County _ __ _ _ 
 
 . _ _ 7 
 
 Lower Black Spring 
 
 69 
 
 
 
 Lucky Boy 
 
 30 
 
 
 
 Ludwig _ 
 
 78 
 
 O. 
 
 
 Luning 
 
 __ 27,28,29 
 
 Omar 
 
 19 
 
 
 73 
 
 
 7ft 
 
 Lyon County 
 
 7 
 
 
 70 
 
 
 
 Oreana 
 
 48 49 50 
 
 M. 
 
 
 Original 
 
 25 
 
 
 
 Ormsby County 
 
 7 
 
 McLaughlin, Fred, leveling by. 
 
 23 
 
 Osino 
 
 21 
 
 McSweeney Junction 
 
 ._ 43, 68, 69 
 
 
 7 8 9 10 26 
 
 McVicar mine _ 
 
 36 
 
 Creek 
 
 26 
 
 Magnus 
 
 27 
 
 River 
 
 8 9 
 
 Mahala 
 
 13, 14 
 
 
 
 Main Line Junction . 
 
 68 
 
 
 
 Manhattan 
 
 70 
 
 
 
 Manse 
 
 43 
 
 
 70 
 
 Maps topographic list of 
 
 7 
 
 Pahrump 
 
 24 43 
 
 Marmol - 
 
 60 
 
 Palisade 
 
 51 
 
 Marshall. R. B.. direction by. 
 
 5 
 
 
 _ 50-51 
 
90 
 
 INDEX. 
 
 Palmetto 
 
 Panaca 
 
 quadrangle 
 
 Parran 
 
 Patna 
 
 Pendleton, T. P., leveling by 
 
 Pequop 
 
 Personnel, record of 
 
 Perth 
 
 Philips, Ress, leveling by 25, 39, 
 
 Pioche 11, 34, 53, 54, 
 
 quadrangle 
 
 Pioneer 
 
 Piute 
 
 Point mine 
 
 Potosi mine 
 
 Power Rochester 
 
 Preble 
 
 Publications previous 
 
 Pyramid Lake - 59, 
 
 Indian Reservation 
 
 quadrangle 
 
 Queen 
 
 Page. 
 
 If, 
 
 52,53 
 
 51-56 
 
 80 
 
 73 
 
 13 
 
 18 
 
 5 
 
 48 
 
 69,71 
 r,.-,, :,t; 
 51-58 
 23,39 
 66 
 
 34,51 
 
 35,43 
 
 50 
 
 67 
 
 5 
 
 <VJ. 7.- 
 
 74,75 
 
 .V.i 
 
 7'.' 
 
 Ralston 44 
 
 Ramseys Well 47,48 
 
 Rawhide 15, 30 
 
 Red Cloud mine 36 
 
 Red Rock 44 
 
 Redlich 26. < 
 
 Reeves, Roscoe, leveling by 11,32,55 
 
 Reno ". "I 
 
 quadrangle 59-63 
 
 Rhyolite 25 
 
 Ripley 36, 37 
 
 Roach 88 
 
 Rochester 49, 60 
 
 Canyon 49 
 
 Special quadrangle 48 
 
 Rockhill 67 
 
 Rose Creek 81 
 
 Rose Valley School 64 
 
 Rosewell 24 
 
 Rosny 10 
 
 Rox 64 
 
 Rye Patch 48 
 
 Saddlebit Canyon 49 
 
 St. George 56 
 
 St. Thomas quadrangle 63-65 
 
 Salt Well 15, 16, 66 
 
 Junction 15, 16 
 
 San Antonio 69 
 
 San Pedro, Los Angeles & Salt Lake 
 
 R. R_ 38, 40, 42, 51, 53, 56, 63 
 Sand Spring __ - 46 
 
 Schura ______________ 16, 16, 2, 27, 30, 72 
 
 Sea level, mean, definition of ------ 6 
 
 Searchlight ___________________ 13, 37, 43 
 
 mine ________________________ lh 
 
 Seattle Well ____________________ 39,46 
 
 Silver Peak ______________________ 65,66 
 
 quadrangle ------------------ 65-66 
 
 Sloan ___________________________ 38 
 
 Smith, C. R. f leveling by _______ 29,65,80 
 
 Sodaville ________________________ 29 
 
 Southern Pacific R. R __________ i". I:'-, 
 
 17. iv -". 21, _-'. _;. 
 
 48, 50, 51, 59, 60, 62, 66, 67, 
 
 71, 72, 73, 74, 75, 79, 80, 81 
 
 Sparks __________________________ 60 
 
 Stampede Pass ___________________ 33,34 
 
 Steamboat Springs ---------------- 61 
 
 Stewart _________________________ 41 
 
 Still water _________________ ..... - 16, 17 
 
 Stlne ___________________________ 57 
 
 Stonehouse ---------------------- 67 
 
 quadrangle __________________ 66-67 
 
 Storey County ------------------- 7 
 
 Stump Springs 
 
 Siimmerville 
 
 Summit 
 
 38,43 
 46 
 
 Sunland ______________________ 28, 79, 80 
 
 Sutor --------------------- ...... 
 
 Bweetwater... 10 
 
 T. 
 
 Tecoma _ 18, 19 
 
 Thlsbe 74 
 
 Thome 27 
 
 Tiffin mine 36 
 
 No. 2 86 
 
 Tonka 21 
 
 Tonopah 28, 68, 69 
 
 quadrangle 67-71 
 
 Tonopah & Goldfleld R. R 28. 
 
 67,68 
 
 Tonopah & Tidewater R. R 
 
 Tonopah Junction 28,29 
 
 Toulon 49 
 
 Toy 49 
 
 Truckee River 69.60,74 
 
 Tulasco 20 
 
 Tule 81 
 
 Spring 4f, 
 
 Tyrol 61 
 
 Ullln 19 
 
 Union Canyon 70 
 
 United States Coast and Geodetic 
 
 Survey, leveling by 10, 17. 
 
 18, 20, 23, 26, 38, 39. 
 48, 50, 56, 59, 60, 63. 66, 67. 
 71, 73, 79, 80, 81, 83 
 
 Upsal 80 
 
 Utah State line 18 
 
 Ute 6.T 
 
INDEX. 
 
 91 
 
 V. 
 
 Valery 
 
 Page. 
 
 K(\ 
 
 Weiland 
 
 Page. 
 
 Valley 
 
 41 
 
 quadrangle 
 
 76 
 
 Pass 
 
 17 
 
 Wellington quadrangle 
 
 76-78 
 
 Valmy 
 
 67 
 
 Wells 
 
 18 20 
 
 Verdi _ _ 
 
 60 
 
 Western Pacific Ry_ 
 
 20 22 50 51 59 
 
 Vigo 
 
 65 
 
 Weston, C. M., leveling by 
 
 10 30 
 
 Vivian _ 
 
 22 50 
 
 White Mountain quadrangle 
 
 79 80 
 
 Virginia & Truckee Rv 
 
 60 61 62 
 
 White Pine County 
 
 7 
 
 Vista __ 
 
 60 
 
 White Plains quadrangle 
 
 80 
 
 Volcanic Cone 
 
 g 
 
 Willows, the 
 
 62 63 
 
 
 
 Wilson Pass 
 
 35 36 
 
 Wabuska 
 
 72,73 
 
 Wilson's _ _ 
 
 78 
 
 quadrangle 
 Wadsworth 
 
 _ 71 73 
 74 75 
 
 Winnemucca _ _ 
 
 46, 47 
 81 
 
 quadrangle 
 
 73 76 
 
 Lake __ _ _ 
 
 _ 40,76 
 
 Wagner- 
 Walker 
 
 44,45 
 
 quadrangle 
 Woolsey _JL 
 
 81 
 
 48 
 
 Lake 
 Elver 
 
 30 
 30 
 
 77 
 
 Wright _ 
 y 
 
 19 
 
 West Fork of 
 
 78 
 
 
 
 Warner's Well 
 
 
 Yerington 
 
 - 73, 76, 77, 78 
 
 Was hoe 
 
 fti 
 
 special quadrangle 
 
 - - 71-73 
 
 County 
 
 7 
 
 
 
 Watson, D. H., leveling by 
 
 28 79 
 
 Z. 
 
 
 Weaver Canyon 
 
 49 
 
 Zola 
 
 48