UNITED STATES NATIONAL MUSEUM 
BUREAU C)F AMERICAN ETHNOLOGY 
ASTROPHYSICAL OBSERVATORY 
NATIONAL ZOOLOGICAL PARK 
ALL CORRESPONDENCE 
SHOULD BE ADDRESSED 
TO THE SECRETARY 
SMITHSONIAN INSTITUTION 
Washinaton, fS.A 
NATIONAL GALLERY OF ART 
NATIONAL COLLECTION OF FINE ARTS 
FREER GALLERY OF ART 
INTERNATIONAL EXCHANGES 
DIVISION OF RADIATION AND 
ORGANISMS 
February 26, 1946. 
* 
* * 1 * 
y* 
To Friends and Correspondents of the 
Smithsonian Institution. 
This will serve to introduce Dr. Alexander 
v/etmore, Secretary of the Smithsonian Institution, who will 
travel in Panama on official business for the Institution. 
Any courtesies or assistance that may be 
rendered to him in his investigations will be greatly appreci 
ated by the Smithsonian. 
/ 
Harlan F. Stone^ 
Chancellor, Board of Regents, 
Smithsonian Institution. 
