V 
UNITED STATES NATIONAL MUSEUM 
BUREAU OF AMERICAN ETHNOLOGY 
ASTROPHYSICAL OBSERVATORY 
NATIONAL ZOOLOGICAL PARK 
NATIONAL GALLERY OF ART 
NATIONAL COLLECTION OF FINE ARTS 
FREER GALLERY OF ART 
SMITHSONIAN INSTITUTION 
INTERNATIONAL EXCHANGES 
DIVISION OF RADIATION AND 
ALL CORRESPONDENCE 
SHOULD BE ADDRESSED 
TO THE SECRETARY 
ORGANISMS 
February 
1940 
Dear Madam: 
You are hereby designated as a Collaborator of the 
Smithsonian Institution during the Smithsonian-Firestone 
Expedition to Liberia for the purpose of making collec¬ 
tions for the National Zoological Park. 
Very truly yours 
Secretary 
Mrs. William M. Mann, 
2801 Adams Mill Road, 
Washington, D. C. 
