AN 



INDEX 



TO 



BIRD-LORE 



Volumes I to XV, inclusive 



Containing a Reference to Every Contributor, 

 Article and Topic; an Analytic Index to the 

 Colored Plates and other Illustrations; and 

 an Index to Books and Periodicals Reviewed. 



COMPILED BY 



ERNEST INGERSOLL 



FOR SALE BY THE 



National Association of Audubon Societies 



1974 BROADWAY, NEW YORK CITY 



Price 50 Gents 



