UNITED STATES DEPARTMENT OF AGRICULTURE 
BUREAU OF BIOLOGICAL SURVEY 
WASHINGTON, D. C. 
Mr. Alex V/etmore 
San Juan, Porto Rico 
Dear Lir. Wetmore: 
August 14,1912 
In order to make your remaining stay in Porto Rico as pleas- 
ant as possible I am mailing to you the enclosed document. 
Your \^fork has been so satisfactory that I take more than 
usual pleasure not only in testifying to that fact but in giving 
you substantial proof of it. 
Very truly yours, 
