24 



The receipts of shells, in exchange, have been three packages, 

 containing nine hundred and eighty (980) specimens of sixty- 

 two (62) species. The consignments have been six packages, 

 comprising eleven hundred and thirty-nine (1139) specimens of 

 two hundred and forty-eight (248) species. 



During the year ending Sept. 1, 1881, the Library has been 

 increased by 649 volumes, 999 parts, and 306 pamphlets. 



rp:port on the library. 



By Miss F. M. Slack. 



VOLUMES. 



PARTS. 



PAMPHLETS. 



Exchange 

 Purcliase 

 A. Agassiz 



Gift 



38 

 104 

 151 



35 



42 



333 

 530 

 84 

 10 



61 

 56 

 25 

 164 



Museum Publications . . 

 Binding parts and pamphlets 



321 



649 



999 



806 



The whole number of volumes (exclusive of pamphlets) is 

 14,747. 



