Vol. V] EVERMANN— DIRECTOR'S REPORT FOR 1915 223 



Washington, State of, through the Washington State Commission, Panama- 

 Pacific International Exposition : Fifteen volumes, four U. S. Geo- 

 logical Survey topographic maps, and eight geologic atlases. Gift. 



Wilkens, Mrs. Johanna E., San Francisco : Two volumes and four pamph- 

 lets. Gift. 



Wood, Williard, San Francisco : Eight of the early volumes of the Nau- 

 tilus, and 18 numbers of the Conchologists' Exchange. Gift. 



Accessions by exchange : Three hundred and thirty-five complete volumes, 



and over 1400 pamphlets and parts of volumes. 

 Accessions by subscription : Twenty-five complete volumes, and 17 parts 



of volumes. 



