UNITED STATES DEPARTIVIENT OF AGRICULTURE 
BUREAU OF BIOLOGICAL SURVEY 
WASHINGTON, D. C. 
ADDRESS REPLY TO 
CHIEF, BUREAU OF BIOLOGICAL SURVEY, 
AND REFER TO 
tJUne 25, 1919* 
Mr. Alexander Wetmore, 
phoenix, Arizona. 
Dear Mr. Y/etinorej 
Prof. Cooke prepared a Route Map for the Birds of New Mexico, 
showing the field trips made by wagon or x^ck outfit by members of 
the Biological Survey in New Mexico, and to this we want to add your 
routes. Please plot them on the enclosed base and return as soon as 
possible as I want to send down the MS early in August. 
Sincerely yours. 
