Bui. 1268, U. S. Dept. of Agriculture 



PLATE IV 



Fig. I. — Sliding-door Trap 



Operated at the station of B. S. Bowdish, Demarest, N. J.; 119 purple finches were taken in 

 this trap on a single day 



Fig. 2. — Window Feeding-station and Trap 



A protected window trapping station operated by R. E. Horsey, at Highland Park, Rochester, N. Y. 



