109 
STATISTICAL REPORT ON THE LIBRARY 
ACCESSIONS 
Pa 
Autograph (In cn di ing 
Letters Portraits Volumes Pamphlets Periodicals) 
Exchange........ 0 30 128 3,519 
{fte Ae eaten aoe D WP) 107 397 891 
Publication...... 0 0 105 59 
Purchase........ 9 234 14 901 
By binding...... ao 248 0 0 
otal meaner 2 31 619 644 5,366 
Total number of volumes in library, December 31, 1933............ 17,906 
Number of volumes added during 1934 io. eee ern a 619 
Total number of volumes in library, December 31, 1934............ 18,525 
Total number of pamphlets in library, December 31, 1933........... 14,100 
Number, ofgpamphiets added durine1934 0.1.24) eee a bee 644 
Total number of pamphlets in library, December 31, 1934........... 14,744 
Total number of volumes and pamphlets in library, December 31, 1933. 32,006 
Net increase of volumes and pamphlets during 1934. ............... 263 
Total number of volumesand pamphlets in library, December 31, 1934. 33,269 
AMERICAN FERN SOCIETY COLLECTION 
Number of volumes, December 31, 1933........0.0.0.0...00...... 39 
Number-of-voltimes added tdurmo 1934 ji.) 050 ete a ee ee 3 
Total number of volumes, December 31, 1934............0........ 42 
Number of pamphlets, December 31, 1933........................ 162 
Number of pamphlets added during 1934......................... 77 
Total number of pamphlets, mcr Silieal OS Asana aut oe cree tha renee 239 
Number of parts added during 1934..........00.0 000. e eee ee 81 
SERIALS AND PERIODICALS 
(Including only those of which numbers were received in 1934) 
ae Bee eee as Pe ee ee ee Ar ee ace 136 
Eis Apert ere ere ype renege ar Citas uneee actin aan gy eae eant Rea ae a 
aoe RP Na Ne an rk ene tas ede OA Tint Sectith RON A gy ANB oie te Ne Or a 757 
HULL Cattell yearns rela at ha cetaecct akg Bhaeaca. cokes Means cee eee ee fl 
Elita tect Deere ret tie lta fer taied Ata ol oy, eS. ney ae aN ee ct nN een Rava 977 
CATALOGING 
Books, Pamphlets, and Serials cataloged. ...... 000.000.000.000 0000. 772 
Total number of cards typewritten and filed....................... 2,080 
