

Published in co-operation with the Cleveland Bird Lov- 

 ers' Association, and devoted to 



BIRD STUDY and CONSERVATION 

 $1.00 a Year, 10c a Copy 



AGENTS WANTED 



Address Editor Blue -Bird, 



1010 Euclid Avenue, Cleveland, Ohio. 



TY)Z Collectors' Journal 



An illustrated monthly magazine devoted to collectors of postage 

 stamps. Tbe leading exponent of stamp collecting wbich no collector 

 can afford to be without. 



Subscription Price, 50c per year. 

 Sample Copy, 5c. 



H. li. LINDQUIST, Editob and Ptjbmsheb. 

 700 East 40th St., Chicago, 111. 



We operate our own printing plant and are in position to do 

 high grade commercial and publication worls: at moderate prices. 

 Write us about your next job. 



FOR SALE 



A few Complete Sets of the "Old Series" 



Also back numbers of the "New Series," and 

 odd numbers of old Bird Magazines. 



List furnished to those interested who write to 



THE WILSON BULLETIN, 



Spear Laboratory, Oberlin, Ohio. 



