105 
staff from the Brooklyn Museum Library, Brooklyn Public Li- 
brary, and the Library of the United States Department of Agri- 
culture. 
The statistical report follows. 
Respectfully submitted, 
CALVIN W. Foss, 
Librarian. 
STATISTICAL REPORT ON THE LIBRARY 
Accessions 
Parts (Including 
Volumes Pamphlets Periodicals) 
ae 5 Bt Bile Gyo Roe 63 107 3,823 
shtee Bcc esi 8 se Sekhar 97 ei) 1,476 
eee Aa Me eee ee ee ee 0 130 7 
UTC ASH eRe m eee ne ede. 432 176 1,105 
lehy/lovbuvabbaner yey 's Aga a aes eee ee 343 ) 0 
sotaleeeeer rns eer kG: oo 935 788 6,480 
Total number of volumes in library, December 31, 1930............ 15,851 
Number of volumes added during 1931..........00.0...0.0.....0.. 935 
Number of volumes discarded during 1931 (duplicates)............. 11 
Total number of volumes in library, December 31, 1931............ 16,775 
Total number of pamphlets in library, ae 31, 1930. ee AO 
Number of pamphlets added during 1931. .................0 cece 788 
Total number of pamphlets in library, December 31, 1931.......... 12,740 
Total number of volumes and pamphlets in library, December 31, 1930. 27,803 
Net increase of volumes and pamphlets during 1931................ eyale2 
Total number of volumes and pamphlets in library, December 31, 1931. 29,515 
American Fern Society Collection 
Number of volumes, December 31, 1930............0.. 00.00.0004. 22 
Nitmbemoravolumes added during 1931..°% : 4 ita each ean eee 9 
Total number of volumes, December 31, 1931. ........2..e.e.05 00. 31 
Number of pamphlets, December 31, 1930...............0........ 28 
Number of pamphlets added during 1931....................--005 39 
Total number of pamphlets, December 31, 1931................... 67 
