U. S. DEPARTMENT OF AGRICULTURE 
BUREAU OF BIOLOGICAL SURVEY 
Form Bi-689 
FIELD DIARV 
E A . C xo\<V'v*va. < yL 
(Official, title.) 
This book is Government property. Tbe finder 
is requested to mail it to the Bureau of Bio¬ 
logical Survey, Department of Agriculture, 
Washington, D. 0., or deliver it to the official, 
whose name appears above. A detachable addressed 
frank will be found on the last page; by tying this 7 
on the cover the book may be mailed without post¬ 
age or wrapping if fastened shut. 
KilNMENT riUNriNO omOC 
