June 13,1949. 
M-Sgt. Robert A. Nix, USMC 
Box 2016, 
Balboa, Canal 2on@« 
Dear Sgt. Nix: 
In accordance with yours of 30 May, I am 
pleased to send you herewith prints from the picture that 
I made when we were together on Barro Colorado Island, 
These go to you and to Mr. Smith with my compliments. 
I hope that you may be able to get over to 
the Island again in the future. 
Sincerely yours, 
A. Wetmore, 
Secretary. 
