Mr. J. D. Howard 
Dr. A. Wetmore April 18, 1951 
In connection with the advance of $1600 from the 
Smithsonian Institution for field expenses, I beg to submit 
herewith my expense account for field work in Panama 
from February to April 1951 in the amount of $940. 77. 
I return herewith the balance due in the form of 
$450 in American Express Company checks and $209. 23 
in personal check, a total of $659.23, being the balance 
due the Smithsonian Institution. 
A. Wetmore, 
Secretary. 
hs 
Enclosures 
