College and Research Libraries Book Reviews Guide to Library Facilities for National Defense. E d i t e d by C a r l L . C a n n o n f o r the J o i n t C o m m i t t e e on L i b r a r y Research Facilities f o r N a t i o n a l E m e r - gency . . . P r e l i m i n a r y edition. A m e r i - can L i b r a r y Association, 1940. 235 p. $ 1 . 2 5 ( P l a n o g r a p h e d ) I N A PERIOD of less than six months the Joint C o m m i t t e e on L i b r a r y Research F a - cilities has compiled the information con- tained in this guide to the resources of some 200 general and 400 special A m e r i - can libraries. E a c h of the cooperating libraries supplied the joint committee w i t h a description of its holdings on defense subjects. E a c h entry included in the guide con- sists of a description of the holdings of an individual library on subjects w h i c h concern national defense and w a r indus- tries. T h e data is explicit, in some cases, as to the number of titles and periodicals on each subject and as to special collec- tions or services offered by the l i b r a r y . Photostat and microfilm services are men- tioned w h e r e these are available as are also special indexes, bibliographies, re- search reports, pamphlets, and trade cata- l o g collections. In no case, h o w e v e r , are specific titles mentioned. T h e material contained in the guide is arranged under f o r t y - t w o broad subject headings such as aeronautics, automotive engineering, chemicals, E u r o p e a n W a r I 9 3 9 " , explosives, foreign relations, labor and l a b o r i n g classes, military science, sci- entific instruments, etc. U n d e r these f o r t y - t w o headings the material is f u r t h e r divided by a number of subheadings. T h e entries appearing under these subheadings are arranged alphabetically by library name and are grouped in geographical areas. A comprehensive subject and li- brary index facilitates the use of the guide and an added aid in its use is a complete list of the cooperating libraries w i t h their addresses and the names of their librar- ians. T h e chief weakness of this survey, as pointed out by the j o i n t committee and the editor, lies in the incomplete and vague descriptions of many important library collections. A more detailed analysis of the holdings of each cooperating library w o u l d add immeasurably to the value of this publication. T h e guide in its present incomplete f o r m is the beginning of an important index to the library resources of this country on national defense sub- jects. T h e joint committee expects to prepare a revised and enlarged edition early this year. I t is sincerely hoped that all libraries concerned w i l l submit more detailed information f o r inclusion in the revised e d i t i o n . — C h a r l e s M. Mohrhardt, Public Library, Detroit. JVorld List of Historical Periodicals and Bibliographies. P . C a r o n and M . J a r y c , editors. International C o m m i t t e e of H i s t o r i c a l Sciences, O x f o r d , E n g l a n d , 1 9 3 9 - 3 9 0 P - $ 6 . 0 0 . T H E EDITORS of this publication are al- ready w e l l k n o w n f o r their Repertoire des Periodiques de Langue Franqaise Philo- sophiques, Historiques, Philologiques, et Juridiques, w h i c h listed 700 historical j o u r n a l s . A l s o to be remembered in con- nection w i t h the w o r k under r e v i e w is the " W o r l d L i s t of H i s t o r i c a l R e v i e w s " pub- l i s h e d i n 1 9 3 6 i n t h e Bulletin of the Inter- national Committee of Historical Sciences. MARC hi, 1941 151