3941, Headquarters, 
Forested hill behind is 
haunt of Capr imulgus rufus, 
Albrook Field, Canal Zone, 
May 5, 1949. 
Z* ^ - •'■wssgL ^ '•v^av.-v-; 
*«• 
- . - -r „ 
* .'.: '« '\fi. 
s*; -V ■ V >-- 
^ '-w.-i 
V*" '"■^j 
^ 3942. Looking north 
from third floor balcony of 
Tivoli Hotel. Ancon, Canal 
Zone . 
May 5, 1949. 
