College and Research Libraries By A G N E S R E A G A N College Library Exhibits: A Bibliographical Approach Miss Reagan, of the staff of the Wellesley College Library, deals here comprehen- sively with the literature which may be suggestive in the planning of exhibits in college libraries .* IN A STUDY of college library exhibits the existing literature relevant to the sub- ject serves as a starting point and pro- vides a background essential to its further development. A selection of titles has been made from this literature on the basis of those which point to the variety of available materials dealing with exhibits and which, at the same time, suggest answers to questions confronting a college librarian engaged in planning an exhibit program. Such questions may involve the techniques and methods which contribute to the making of an effective and success- ful exhibit, sources of exhibitable materials and ideas, and the purpose and value of exhibits in the college library. A librarian with an understanding of the general tech- niques and fundamental principles of exhibit planning in its broadest interpreta- tion and with a definite purpose to ac- complish through exhibition may be able to find in the literature descriptions of specific exhibits from which ideas as to content and arrangement may be bor- rowed. * B a s e d on a thesis presented in partial fulfillment of requirements for the degree of M a s t e r of A r t s in L i b r a r y S c i e n c e at the U n i v e r s i t y of Illinois. U s e d with permission of the dean of the g r a d u a t e school. One of the most detailed and practical explanations of library exhibit technique and method is found in G . O . W a r d ' s Publicity for Public Libraries.1 T h e author in a chapter on displays and ex- hibits covers all sides of the question, from qualities which tend to make an exhibit effective to a formula for mixing an ad- hesive recommended for attaching labels inside exhibit cases. Advantages and limitations of the exhibit are enumerated, various types of exhibits are described, and physical equipment, including racks, panels, labels, and cases, is discussed. M r . W a r d ' s chapter in its practical approach based upon a sound study of the psychol- ogy of exhibiting is invaluable to the col- lege librarian who will adapt and modify it to fit the college library. T h i s dis- cussion may be supplemented by two articles drawing their content primarily from exhibit policy and practice as de- veloped and tested in specific libraries: " T h e Technique of Library Exhibits" by Eunice Wead, 2 written with special refer- ence to the library of the University of Michigan, and " T h e Huntington Library's Special Exhibitions" by R . O . Schad.3 M r . Schad mentions exhibitions assembled to parallel instructional work in 1 W a r d , G. O. Publicity for Public Libraries. 2d ed. N e w Y o r k , H . W . W i l s o n C o m p a n y , 1935. 2 W e a d , E u n i c e . " T h e T e c h n i q u e of L i b r a r y E x - h i b i t s . " Library Journal 47:499-501, June 1, 1922. 3 Schad, R . O. " T h e H u n t i n g t o n L i b r a r y ' s Spe- cial E x h i b i t i o n s . " Library Journal 59:642-45, Sept. i» 1934. DECEMBER, 1943 8 7 nearby colleges. T w o articles recently appearing in German periodical literature4 may be added for additional information regarding the elements which combine to make a successful book exhibition. Wilson Library Bulletin5 has always shown an awareness of the potentialities of exhibit- ing as one aspect of library service. In complete articles, in short paragraphs in " T h e Crow's Nest," and in the current "Display for the M o n t h " are descriptions of successful exhibits shown in school, public, and college libraries, as well as more general discussions of display ar- rangement, poster making, and bulletin board technique.6 T h e practical use of the techniques and methods of exhibition discussed in the above references comes in their applica- tion to the selection and arrangement of materials for the purpose of expressing or exhibiting ideas. In addition to an under- standing of display technique and method, a library exhibitor will find a knowledge of a few of the more fruitful sources of exhibitable materials and ideas useful. A n article from the Enoch Pratt Free Library,7 indicating individuals and or- ganizations in the community that may lend exhibit materials, suggests to the col- lege librarian sources on or near the college 4 S a t t l e r , P a u l . " A u s s t e l l u n g e n als bibliotheka- rische A u f g a b e . " Zentralblatt fiir Bibliothekswesen 54:498-511, Sept.-Oct., 1937; R u m p f , W a l t e r . " D i e kleine B u c h a u s s t e l l u n g . " Biicherei 7:269-74, Septem- ber 1940. S u m m a r i e s may be f o u n d in Library Literature. 5 Wilson Library Bulletin, 1 9 1 4 — d a t e . N e w Y o r k , H . W . W i l s o n C o m p a n y , 1 9 2 2 — d a t e . F o r m e r l y Wil- son Bulletin for Librarians. 6 A u s e f u l bibliography of display t e c h n i q u e s w a s distributed to l i b r a r i a n s a t t e n d i n g the r e c e n t re- gional institute in C h i c a g o : " D i s p l a y T e c h n i q u e s , " compiled b y M a t i l d e K e l l y ( M i m e o g r a p h e d , Chicago, 1943). A second up-to-date bibliography c o n t a i n i n g a section on exhibits, posters, and d i s p l a y s is avail- able f r o m the P u b l i c R e l a t i o n s D i v i s i o n of the A m e r i c a n L i b r a r y A s s o c i a t i o n : " L i b r a r y P u b l i c i t y L i t e r a t u r e , " compiled to 1941 by K e n n e t h R . S h a f f e r ; r e v i s e d to 1943 by P u b l i c Relations D i v i s i o n , A m e r - ican L i b r a r y A s s o c i a t i o n ( M i m e o g r a p h e d , C h i c a g o , 1943). 7 Smith, Gretta. " M a k i n g F r i e n d s f o r the L i b r a r y t h r o u g h E x h i b i t s . " Library Journal 59:646-49, Sept. I, 1934- campus, including faculty, students, and alumni. "Leads N o . 7,"8 from the Ameri- can Library Association, gives specific sources for rented and borrowed exhibits. Textbooks from the field of visual educa- tion, such as A udio-Visual A ids to Instruc- tion? contain sources of materials and equipment. "Visual Aids in the Realm of Chemistry,"10 with its listing of charts, exhibits, pictures, and publications useful in secondary school and college chemistry, is an example of the curricular lists pre- pared by the Visual Aids Service of N e w Jersey State Teachers College. Other fields similarly covered by this same serv- ice include biology, English language and literature, health, mathematics, and music. In addition to the selected titles mentioned here, library, educational, and popular periodicals, Wilson's Vertical File Service, "plus native imagination,"11 will bring to light other sources of exhibit materials. Related Materials In an exhibit the idea illustrated by related materials is as important as the actual materials themselves. Therefore, in the literature of library exhibits sources of exhibitable ideas are as pertinent as sources of exhibitable materials. O f t e n a list of exhibit subjects may serve as a beginning upon which one exhibit or a series of exhibits may be built. A wide variety of topics tried and proved exhib- itable is found under the subject heading "Exhibits" in Library Literature,12 T y p i - 8 A m e r i c a n L i b r a r y A s s o c i a t i o n . P u b l i c i t y Com- mittee. " V i s u a l M a t e r i a l s . " ( " L e a d s N o . 7 , " re- v i s e d . ) M i m e o g r a p h e d , C h i c a g o , 1939- 9 M c K o w n , H . C., and R o b e r t s , A . B . Audio- Visual Aids to Instruction. N e w Y o r k , M c G r a w - H i l l Book C o m p a n y , I n c . , 1940. 10 N e w J e r s e y S t a t e T e a c h e r s C o l l e g e , M o n t c l a i r . V i s u a l A i d s S e r v i c e . " V i s u a l A i d s in the R e a l m of C h e m i s t r y . " ( M i m e o g r a p h e d , M o n t c l a i r , 1940.) 1 1 A m e r i c a n L i b r a r y A s s o c i a t i o n , op. cit., p. ii. 12 Library Literature, 1933-35—date. N e w Y o r k , H . W . W i l s o n C o m p a n y , 1 9 3 6 — d a t e . 54 COLLEGE AND RESEARCH LIBRARIES cal annual reports of college librarians in- dicate briefly the name or theme of each exhibit shown during the period covered by the'report. In addition to college li- brary bulletins, such as Colby Library Quarterly13 and Wesleyan University's About Books,14 bulletins of university and public libraries carry articles which can in some degree be translated for use in the college field. Although the average college library will not contain in any great measure the manuscripts and first editions which lend themselves so readily to exhibition in the larger university and public libraries, accounts of these ex- hibitions may be suggestive of exhibitable subjects and, less frequently, of ideas re- garding techniques, practices, and ma- terials. Descriptions of fifteenth century books published in the Boston Public L i - brary's More Books15 are useful in the col- lege library showing rare books. A number of topics from the list of exhibitions in the forty-year index to the Bulletin of the N e w York Public Library1 6 are suscep- tible to college exhibition. A n article on Harvard University's tercentenary exhibi- tions17 suggests techniques as well as sub- jects. Titles from Reading List Occasionally a library may be able to build an entire exhibit of titles selected from a reading list, such as one designed to accompany the N e w Y o r k Public L i - brary's exhibition " W o m e n in the M a k i n g 13 C o l b y C o l l e g e , W a t e r v i l l e , M e . , L i b r a r y . Colby Library Quarterly, 1 9 4 3 — d a t e . 14 W e s l e y a n U n i v e r s i t y , M i d d l e t o w n , C o n n . O l i n M e m o r i a l L i b r a r y . About Books, 1 9 3 0 — d a t e . 15 B o s t o n P u b l i c L i b r a r y . More Books, 1926—- date. 10 N e w Y o r k P u b l i c L i b r a r y . Bulletin . . . Index to Volumes 1-40, 1897-1936, compiled and edited by D. C. H a s k e l l . N e w Y o r k , 1937. 17 W a l t o n , C . E . " T e r c e n t e n a r y E x h i b i t i o n s . " H a r v a r d U n i v e r s i t y , C a m b r i d g e , M a s s . , L i b r a r y . Harvard Library Notes 3:187-94, M a y 1938. of America,"1 8 or from the catalog of an exhibit, such as the catalog of the exhibi- tion at M o u n t Holyoke to commemorate the one hundredth anniversary of the col- lege.19 A cap and gown exhibit shown in the library of the University of Rochester is described in such detail as to be of real assistance to the college librarian inter- ested in a commencement exhibit.20 T h e Goucher College Library's exhibit of " A Half-Century of Textbooks" 2 1 and docu- ments exhibits at Florida State College for Women2 2 are presented with sufficient fulness to make them patterns for librar- ians assembling collections of similar mate- rials. T h e number of instances in which the exhibit policies of individual college li- braries have been described in approximate detail is relatively small. For the most part, ends toward which exhibits may be made to work must be discovered from general articles upon college library serv- ice or from accounts of single exhibits: art exhibits shown for their cultural effect, hobby exhibits to enlist the interest of students and faculty members, permanent exhibits to publicize rare items, displays of current books to stimulate reading, teaching exhibits to implement the work of the college faculty. Frequently, how- ever, there is little indication of the pur- pose and value of these exhibits either within the total exhibit program of the library or within the educational program of the college. 18 " W o m e n in the M a k i n g of A m e r i c a . " N e w Y o r k P u b l i c L i b r a r y . Bulletin 45:468-72, J u n e 1941. 19 M o u n t H o l y o k e C o l l e g e , S o u t h H a d l e y , Mass. Williston M e m o r i a l L i b r a r y . An Exhibition of One Hundred American First Editions Paralleling the History of Mount Holyoke College, 1837-1937. 20 " T h e C r o w ' s N e s t . " Wilson Bulletin for Li- brarians 10:600-02, M a y 1936. 2 1 S c h i n d l e r , M . E . " A H a l f - C e n t u r y of T e x t - b o o k s . " Journal of Higher Education 10:210-13, A p r i l 1939- 22 H a y n e s , F r a n c e s , and C o y k e n d a l l , F r a n c e s . " D o c u m e n t s C a n B e N e w s . " Wilson Library Bul- letin 17:544-45, M a r c h 1943. DECEMBER, 1943 8 7 Library Exhibit Policies A m o n g the colleges with library exhibit policies clearly defined in library literature are Seton H a l l College, Wellesley Col- lege, and Williams College. T h e exhibit program of Seton Hall College, outlined for a three-year period and planned to in- terest students in nonrequired reading, is discussed by Sister Melania Grace in Catholic Library World.23 Parts of the exhibit programs of Wellesley and W i l - liams bear directly upon courses in the curriculum. Public and teaching exhibi- tions in the Wellesley College Library are described in the annual report of the li- brarian for the year 1941-42.24 T h e cus- todian of the Chapin Library at Williams College has contributed two of the most significant and stimulating articles to be found in the literature of library exhibits. T h e first article, published in 1936, dis- cusses the use of rare books "to convey an idea or abstraction."25 A second article, appearing five years later, treats the role of rare books in a college program and describes the kinds of exhibits shown in the Chapin Library.26 These articles, coupled with the reports prepared annually by the custodian,27 give the reader an ex- cellent picture of exhibits as developed in one college library. T o conclude this brief review of titles selected from library literature because of their pertinence to the study of college library exhibits, reference may suitably be made to the chapter "Posters, Displays, Exhibits" in G . R. Lyle's College Library 23 S i s t e r M e l a n i a G r a c e . " A P u b l i c i t y P r o g r a m f o r the C o l l e g e L i b r a r y : A T h r e e - Y e a r P l a n . " Cath- olic Library World 8:69-70, M a y 1937. 24 W e l l e s l e y C o l l e g e , W e l l e s l e y , M a s s . , L i b r a r y . " R e p o r t of the L i b r a r i a n . " 1941-42. M i m e o g r a p h e d . 25 O s b o r n e , L . E . " E x h i b i t i o n s . " Library Journal 61:389, M a y 15, 1936. 26 O s b o r n e , L . E . " R a r e B o o k s in a C o l l e g e P r o - g r a m . " Library Journal 66:386-87, M a y 1, 1941. 27 W i l l i a m s College, W i l l i a m s t o w n , M a s s . C h a p i n L i b r a r y . Report, 1923-24—date. Publicity.28 T h e topics covered a b o v e — exhibit technique and method, sources of exhibitable materials and subjects, the pur- pose and value of exhibits—are summar- ized by M r . L y l e and pointed directly toward the college library. It is clear that the literature of library exhibits includes writings of both a prac- tical and a theoretical nature. T h e col- lege librarian content with a surface knowledge of the subject will probably find sufficient information here, but in this literature at present are f e w penetrating studies. W r i t i n g to museum curators, one English authority on museum exhibition has said in discussing the main sources of "delight in display:" Sources for inspiration in finding or de- signing these elements of delight should not be sought in the museum alone, since the danger in the practice of any art is to feed upon oneself. T o avoid the dangers of such a stodgy diet and evade the evils of inbreed- ing it is a good thing to turn towards other horizons.29 Such a statement might appropriately be rephrased and directed toward library ex- hibitors. T h e librarian desiring a thor- ough understanding of exhibits must be- come a student of exhibit literature in related fields and of those writings which lie behind and help interpret modern ex- hibit practices. If the college librarian defines clearly the primary purpose which exhibits are to serve in his library and does not lose sight of that purpose in an examination of a larger body of literature, his exhibit program cannot fail to profit. A library exhibitor, whether he consid- ers himself propagandist or instructor or a combination of the two, can transfer a 28 L y l e , G. R . College Library Publicity. B o s t o n , F . W . F a x o n C o m p a n y , 1935. 28 T h o m a s , T r e v o r . " P e n n y P l a i n , T w o p e n c e Col- o u r e d : T h e A e s t h e t i c s of M u s e u m D i s p l a y . " Mu- seums Journal 39:9, A p r i l 1939. 56 COLLEGE AND RESEARCH LIBRARIES number of well-developed and carefully tested techniques from fields making use of display either commercially or educa- tionally. Both window display, designed primarily to sell, and museum exhibition, intended mainly to teach, have developed a literature which will lend itself to in- terpretation in terms of the library exhibit. General handbooks on window display, similar to W . N . T a f t ' s The Handbook of Window Display30 discuss points to be considered in dressing a show window, ap- plications of the principles of arrangement and color, and essentials of a good back- ground. Retail Advertising and Sales Promotion by C . M . Edwards and W . H . Howard 3 1 offers a useful analysis of the principles basic to a good window display program. A more comprehensive treat- ment of successful utilization of light and color is contained in M a t t h e w Luckiesh's Light and Color in Advertising and Mer- chandising32 Museum Exhibits Although the distinction between the functions of the college library and the museum of science and art is a marked one, the problem of exhibition is common to both, and the library exhibitor will find a familiarity with established practices and current developments in museum display to be useful. A brief summary by Eliza- beth Eiselen of the techniques of museum exhibition33 affords a general introduction to the subject. Results of surveys at the N e w Y o r k and San Francisco World's Fairs of 1939, recently published by the 30 T a f t , W . N. The Handbook of Window Display. N e w Y o r k , M c G r a w - H i l l B o o k C o m p a n y , I n c . , 1926. 31 E d w a r d s , C . M . , Jr., and H o w a r d , W . H . Retail Advertising and Sales Promotion. N e w Y o r k , P r e n - tice-Hall, I n c . , 1936. 32 L u c k i e s h , M a t t h e w . Light and Color in Adver- tising and Merchandising. N e w Y o r k , D . V a n Nos- trand C o m p a n y , I n c . , 1923. 33 E i s e l e n , E l i z a b e t h . " T h e T e c h n i q u e of Exhib- i t s . " Journal of Geography 39:320-22, 1940. N e w York Museum of Science and In- dustry,34 show successful display tech- niques and trends in modern exhibition. L . V . Coleman in analyzing curatorial work in his Manual for Small Museums35 discusses purposes, arrangement, and in- stallation of exhibits, as well as exhibition equipment. A librarian considering the purchase of a number of cases may wish to supplement M r . Coleman's discussion with the chapter "Museum Fatigue" in B. I. Gilman's Museum Ideals of Pur- pose and Method.3* Serial publications dealing specifically with museum work carry material on labeling, arrangement, and display method. E. S. Robinson's The Behavior of the Museum Visitor31 issued as one of the Publications of the American Association of Museums, contains suggestions for the librarian concerned with measuring the relative effectiveness of two exhibits. T h e study of any one of the more practical references on museum display might well be enlivened by the reading of an article in Museums Journal by T r e v o r Thomas of the Liverpool Free Public Museums.38 T h e article is among the best for pure inspiration and for an appreciation of exhibition arrangement as developed in the modern museum. T h e values of graphic representation and the utilization of concrete objects in attracting attention and in clarification and interpretation of textual materials are in certain cases implied and in others dis- cussed in some detail in the foregoing ref- erences. However, within recent years 84 N e w Y o r k M u s e u m of S c i e n c e and I n d u s t r y . Exhibition Techniques. N e w Y o r k , 1940. 35 Coleman, L . V . Manual for Small Museums. N e w Y o r k , G. P . P u t n a m ' s S o n s , 1927. 36 Gilman, B . I. Museum Ideals of Purpose and Method. C a m b r i d g e , R i v e r s i d e P r e s s , 1918. 37 R o b i n s o n , E . S . The Behavior of the Museum Visitor. A m e r i c a n A s s o c i a t i o n of M u s e u m s . Pub- lications, N e w S e r i e s , 5, W a s h i n g t o n , 1928. 38 T h o m a s , op. cit., p. 1-12. DECEMBER, 1943 8 7 the field of visual education has made the greatest use of visual aids as supplementary instructional devices. Since emphasis has been laid upon the use of such aids within grade and high schools, the bulk of the literature has been prepared with the needs of elementary and secondary school teach- ers in mind. Even so, regardless of the intelligence and age level of the audience for which an exhibit is planned, an appre- ciation of the philosophy and psychology of visual aids is fundamental to the ex- hibitor, who will find it necessary in using the literature to remember that certain practices and techniques developed for an elementary schoolroom will frequently re- quire some little modification to be ap- plied successfully in a college library. For an understanding of the value and use of visual aids, standard textbooks, such as Audio-Visual Aids to Instruction39 and Visualizing the Curriculum,40 are helpful. Discussions of the " w h y " of visual mate- rials and their place in the teaching program can be found here, as well as chap- ters devoted primarily to various types of graphic materials and objects with prac- tical suggestions regarding their selection, care, and most effective use. Bibliog- raphies point the way to similar materials bearing on specific curricular fields. One of the most comprehensive treat- ments of the exhibit as an instrument of education lies within the field of social welfare. Although prepared for one par- ticular group of exhibitors, The ABC of Exhibit Planning by the Routzahns41 of- 39 M c K o w n , op. cit. 40 H o b a n , C. F . , H o b a n , C. F . , Jr., and Z i s m a n , S . B . Visualising the Curriculum. N e w Y o r k , Cor- don C o m p a n y , 1937. 4 1 R o u t z a h n , E. G., and R o u t z a h n , M . S. The ABC of Exhibit Planning. N e w Y o r k , Russell S a g e F o u n d a t i o n , 1918. A recent pamphlet on exhibits has been prepared by the National P u b l i c i t y Coun- cil f o r H e a l t h and W e l f a r e S e r v i c e s : Exhibits: How To Plan and Make Them. N e w Y o r k , N a t i o n a l P u b l i c i t y C o u n c i l , 1943. fers general suggestions which will apply to any exhibit program. According to the editor's preface, it is concerned with the initial stages of exhibit preparation, when first decisions are being made regarding scope, purpose, and methods. Back of all successful exhibit techniques and practices covered in library literature and in the literature of related fields lies an appreciation for the principles of aesthetics and an understanding of human nature and the means by which it can be most readily motivated and controlled. In this connection writings dealing with artistic design and applied psychology are relevant to a study of exhibitions. In advertising, conformity to the more conventional aesthetic principles is encour- aged since investigation has shown that people are in most cases sensitive to values basic to artistic design.42 Such conform- ity is equally desirable in exhibiting. A n exhibit to be effective must be arranged in good taste, which calls for an intelli- gent application of elements usually asso- ciated with the fine and graphic arts. D . W . Ross in A Theory of Pure De- sign43 presents the laws of harmony, bal- ance, and rhythm as expressed through position, line and outline, tone, and color. Less detailed discussions of the fundamen- tals of design are found in Chapter I I I of E . A . Batchelder's Design in Theory and Practice44 and Chapter I I of Essen- tials of Design by Charles D e Garmo and L . L . Winslow. 4 5 T h e latter work con- tains, also, an excellent section on the artistic significance of color. 42 B u r t t , H . E . Psychology of Advertising. Bos- ton, H o u g h t o n Mifflin C o m p a n y , 1938, p. 296-97. 43 Ross, D . W . A Theory of Pure Design. N e w Y o r k , P e t e r S m i t h , 1933. 44 B a t c h e l d e r , E. A . Design in Theory and Prac- tice. N e w Y o r k , M a c m i l l a n C o m p a n y , 1910. ^ D e G a r m o , C h a r l e s , and W i n s l o w , L . L . Essen- tials of Design. N e w Y o r k , M a c m i l l a n C o m p a n y , 1924. 58 COLLEGE AND RESEARCH LIBRARIES Purpose of Exhibit Generally an exhibit is prepared to be seen by a particular group of individuals and to influence that group in a prescribed manner. Therefore, an exhibit can hardly be judged completely effective if it fails to attract and hold the attention of those for whom it has been planned nor can it be considered wholly successful if the in- fluence which it works upon its audience is contrary to the one expected. In this respect an acquaintance with the basic principles of applied psychology will prove of great assistance to an exhibitor. Since the field of advertising includes exhibiting and since psychology has been applied suc- cessfully within this field by modern busi- ness, the literature of psychology in ad- vertising can contribute in no small meas- ure to an understanding of the principles which underlie a good exhibit. Practical manuals of advertising, such as Introduc- tion to Advertising by A . J. Brewster and H . H . Palmer46 and An Outline of Ad- vertising by G . B. Hotchkiss,47 contain chapters concerned with psychological principles which are applied in advertis- ing and which can be applied with equal propriety in exhibiting. T h e discussions of certain points—appeals to basic inter- ests and emotions, incentives to attention and interest, effective use of illustrations and color—clarify and summarize mate- rials found in more comprehensive refer- ences on advertising psychology. H . E. Burtt's Psychology of Advertis- ing48 is representative of those books which treat the subject in greater detail and which at the same time are readable and 40 B r e w s t e r , A . J., and P a l m e r , H . H . Introduc- tion to Advertising. 4th ed. N e w Y o r k , M c G r a w - Hill B o o k C o m p a n y , I n c . , 1941. 47 Hotohkiss, G. B . An Outline of Advertising. R e v . ed. N e w Y o r k , M a c m i l l a n C o m p a n y , 1940. 48 B u r t t , op. cit. intelligible even to beginners in the field. Here the element of "appeal," often con- sidered intangible, elusive, and the result of chance rather than actual planning, is placed within reach of the library exhibi- tor willing to read, adapt, and apply. T h e author covers types of appeals, their rela- tive strength, and their adaptation to fit a particular audience. Chapters are devoted to mechanical devices for attracting at- tention, including size, intensity, motion,49 contrast, isolation, and position, and to techniques for holding attention, such as unity, balance, and the use of lines and closed forms. T h e importance of interest incentives—novelty, the comic, color, and pictures—which afford a linkage with some previous experience and arouse interest, is stressed. A n y one or all of the psycho- logical principles explained by M r . Burtt may be utilized in exhibiting, with the extent of use depending always in the final analysis upon the purpose of the ex- hibit. Summary By way of summary it seems appropriate to venture a number of generalizations drawn from the literature discussed as pertinent to exhibits and to consider these generalizations in their application to the college library. W h a t is an ex- hibit? W h a t factors should be consid- ered in its evaluation? W h a t elements contribute to the making of a good ex- hibit? One writer in an article on exhibit tech- 49 F o r the a v e r a g e library exhibit the use of light and motion m a y be highly impracticable, but there is no doubt as to their attention-attracting v a l u e , and, if a librarian is a w a r e of their possibilities, one or the other may be utilized upon certain occasions with- out u n r e a s o n a b l e e x p e n d i t u r e or too elaborate prepa- ration. T h e use w h i c h the library of the C o l l e g e of the C i t y of N e w Y o r k has made of light and mo- tion in e x h i b i t i n g is g i v e n in Robert W h i t f o r d ' s " S p e c i a l E x h i b i t F e a t u r e s . " Library Journal 60: 1 4 7 - 4 8 , F e b . i s , I93S- DECEMBER, 1943 8 7 nique defines an exhibit as "a means of im- parting the same information over a pe- riod of time to many people."50 A second author in a discussion of library publicity describes an exhibit as "an object or a collection of objects chosen and arranged so as to tell a story."51 One factor dis- cernible in the literature of library exhibits and substantiated by the results of a sur- vey of college library exhibit practice is that no marked distinction has been made between an "exhibit" and a "display." T o one librarian an exhibit worthy of the name may rival a lesser Century of Prog- ress exhibition; to another it may be a miscellaneous collection of books assembled to the right of a circulation desk for the purpose of catching a prospective reader's eye and circulating immediately. A s far as the individual library is concerned such a distinction is of minor importance. If a collection of materials shown publicly ac- complishes the purpose for which it has been planned, the fact that these materials constitute an exhibit or a display is of little consequence. However, when an attempt is made to study collectively exhibits held within a number of libraries, some con- clusion is needed as to the beginning of exhibit and the end of display. If the definitions proposed above are accepted, more than one so-called "exhibit" will au- tomatically revert to the display group. If an exhibit is to tell the same story or teach the same lesson to a number of peo- ple over a period of time, every item in the exhibit which satisfies this definition will have a distinct role to play in its rela- tion to other parts of the exhibit and in its contribution to the effectiveness and clarity of the whole. If the removal of any item detracts from the exhibit's ef- fectiveness and leaves a gap in its story, its 50 E i s e l e n , op. cit., p. 320. 5 1 W a r d , op. cit., p. 201. inclusion is justified. In view of the above definitions, it appears that the construction of an exhibit is not dependent upon the amount of material shown or the number of cases filled. It depends more reason- ably upon another factor: to be effective, to teach its lesson, or to tell its story, the exhibit must be preserved as a whole dur- ing the period of exhibition. In this re- spect it differs from the display. A n exhibit without a purpose may find itself hard put to justify its existence, par- ticularly within a library. Display for the sake of display may be effective, but it is scarcely to be considered as constituting an end in itself. A half-hearted effort on the part of any college library to carry on exhibits poorly planned and hurriedly exe- cuted may be open to criticism, for no ex- hibit at all is in most instances better than a poor exhibit. O n the other hand, in view of the many demands upon staff members' time by more firmly established types of library service, there is little justification for an elaborate exhibit pro- gram unless it is soundly based and clearly defined. A clear definition of purpose, therefore, is fundamental to the planning of any exhibit. If that purpose can be accomplished more readily and practicably and with equal success by some means other than exhibiting, an exhibit should i p t be attempted. A s the purpose of an exhibit is funda- mental to its planning it is also of first importance in its evaluation. T h e de- cisive test of the success of any exhibit comes in answer to the question: W a s its purpose accomplished? A n exhibit pre- pared to attract donations will be judged by the number of gifts resulting from it; a display intended to promote circulation of a particular group of books will be measured by statistics in the circulation 60 COLLEGE AND RESEARCH LIBRARIES record. Evidence of the success of an ex- hibit planned to teach a lesson or to tell a story is far less tangible and can hardly be measured in terms as concrete as gifts or statistics. If, however, in the planning, assembling, and arranging of the exhibit, thoughtful consideration is given the tech- niques of exhibition which are soundly based upon principles of applied psychol- ogy, the success of the exhibit will tend to be ensured. T h e purpose of an exhibit once defined and justified will generally indicate the logical group toward which the exhibit should be directed. A college library ex- hibit prepared to attract donations will in all probability be directed toward prosper- ous alumni and influential Friends of the Library. A n exhibit planned to enrich the teaching program of a certain faculty member will be aimed at students enrolled in his classes. Purpose and audience are inseparable in the preparation of an ex- hibit, and other factors to be considered will hinge largely upon these two. T h e y govern the theme or central idea of the exhibit; they influence selection and ar- rangement of materials and the location of the exhibit itself; they determine the length of exhibition period and the type and amount of publicity the exhibit de- serves. Purpose and audience serve as the framework around which an exhibit is built. H o w well the exhibit is built de- pends largely upon the judgment and skill with which the exhibitor selects and ar- ranges his materials, relating them through appropriate written interpretations into an attractive whole which clearly expresses the theme of the exhibit. T h e ideal college library exhibitor would seem to combine with the charac- teristics of librarian those of psychologist and artist with a proper balance among the three. He never allows his enthusiasm for drawing attention to the exhibit to overshadow its real purpose and divert at- tention elsewhere; he never permits his zeal for creating a masterpiece of artistry to make his primary purpose a secondary one; and he never lets his background as librarian blind him to the fact that, though books in themselves may be infinitely de- lightful to him, an exhibit of them can be made more attractive and alive to others if, in its planning and arrangement, a due regard is given the principles of applied psychology and artistic design. A n Analysis of the Work of the Information Desk at the University of Illinois Library (Continued from page 43) A t the same time the attendant supple- ments printed rules with oral explanations applicable to the particular problem. A l l things considered, it is evident that no printed handbook can be expected to take the place of an information service conveniently located and attended by a trained librarian who can not only explain general rules but also give specific help with the problem at hand. A n informa- tion desk provides personal instruction in use of the library at the point where the student is most likely to encounter a need for such instruction. DECEMBER, 1943 8 7