BEPORT OF THE SECRETARY. 59 



Copies. 



Annual reports and separates 5,954 



Bulletins and separates 5,804 



Contributions to North American Ethnology and separates 28 



Introductions • 7 



Miscellaneous publications 191 



Total 11,984 



ILLUSTRATIONS. 



Mr. DeLancey Gill, with the assistance of Mr. Albert E. Sweeney, 

 continued the preparation of the illustrations required for the pub- 

 lications of the bureau and devoted the usual attention to photo- 

 graphing visiting Indians. The results of this work may be sum- 

 marized as follows: 



Photographic prints for distribution and office use 578 



Negatives of ethnologic and archeologic subjects 173 



Negative films developed from field exposures 214 



Photostat prints from books and manuscripts 950 



Drawings made 54 



Mounts used 62 



Portrait negatives of visiting Indians (Creek 9, Arapaho 4, Cheyenne 16) _ 29 



Negatives retouched 75 



Illustration proofs examined at Government Printing Office 9,000 



Illustrations submitted for reproduction and engraver's proofs edited 781 



LIBRARY. 



The reference library of the bureau continued in the immediate 

 care of Miss Ella Leary, librarian, assisted by Mr. Charles B. New- 

 man. During the year 435 books were accessioned, of which 97 were 

 purchased, 286 acquired by gift or exchange, and 52 by the entry of 

 newly bound volumes of periodicals previously received. In addi- 

 tion the bureau acquired 388 pamphlets. The aggregate number of 

 books in the library at the close of the year was 21,750; of pam- 

 phlets, about 13,848. In addition there are many volumes of un- 

 bound periodicals. Several new periodicals were added to the ex- 

 change list and about 50 defective series were either wholly or partly 

 completed. As might be expected, the publication of various Euro- 

 pean periodicals devoted to anthropology has either been suspended 

 or has ceased entirely. Largely with the assistance of Mrs. Frances 

 S. Nichols many of the older books and pamphlets were newly cata- 

 logued by both subject and author, and thus made more readily 

 available. Of 133 volumes sent to the bindery about half were re- 

 turned before the close of the year. Books borrowed from the 

 Library of Congress numbered about 400. 



