Negatives 





4 x 5 



. 15 



5x7 



. 404 



8 xlO 



. 449 



3X* sy 2 .-.. 



. 185 



3H* 4M— - 



. 494 



Total 



.1547 



40 The American Museum of Natural History 



Enlargements Prints 



4 x 5 3 4x5 4576 



5 x 7 46 5x7 2852 



6^x 8M 2 6^x &y 2 201 



8 x 10 253 8 x 10 3819 



11 xl4 127 4 xlO 4 



5Hx 14 1 5x8 9 



16 x20 75 11 xl4 28 



4x6 100 



Total 507 3^x Sy 2 27 



3Mx 4M 2007 



Total 13623 



The Museum's collection of negatives has been increased during 

 the year by 3,500 negatives from the Crocker Land Expedition. The 

 Asiatic Zoological Expedition added 450 negatives, of which 128 

 were Paget color plates. Both the ordinary 

 S F ^aSSJJ LE black and white negatives and the color plates 

 and photographs °* tne Asiatic Expedition were made by Mrs. 

 Yvette Borup Andrews, photographer of the 

 expedition. The work of filing the negatives from these two expedi- 

 tions, and the making, mounting and filing of the photographic prints 

 from these negatives were in progress at the close of the year. 



In pursuance of the policy of making the Museum a depository 

 for rare and valuable natural history negatives, the deposit collections 

 have been increased by 1,223 negatives of birds made by Rollo H. 

 Beck in South America. 



The above numbers do not include the following negatives which 

 are in the process of filing: 



3,500 negatives from the Crocker Land Expedition 

 450 negatives from the Asiatic Zoological Expedition 

 245 negatives from the Nicaraguan Herpetological Expedition 

 322 negatives from the Brewster-Sanford South American Ornithological 



Expedition 

 354 negatives of anthropological subjects made by Alanson Skinner 

 353 negatives from the Roosevelt-Cherrie South American Expedition 



The reference file now numbers 46,565 negatives and 63,818 

 photographs. 



During the year the following additions have been made to the 

 Motion Picture Library: 



Subject By Whom Made Length How Procured 



How Life Begins Geo. E. Stone 4,500 ft. Purchased 



Minnesota Bird Life Thos. S. Roberts 500 ft. Purchased 



Anthropoid Apes and Equines__Raymond L. Ditmars. 1,000 ft. Gift 

 Dr. E. O. Hovey and Donald B. 



MacMillan on return from 



Crocker Land Expedition- -Lincoln & Parker Co.. 50 ft. Gift 



