tHE OOLOGI8T 



THE 

 WILSON BULLETIN 



A Q^UARTEniiY JOURNAL. OF 



0R1VITH01.0GY 



Paying' particular attention to Field 



Studies of Birds in Middle 



IVorth America. 



Now in its 28th year. 



48 pages or more of readable matter 

 with illustrations. Indispensable to all 

 ictive field workers. 



One dollar per year, 30 cts per copy. 

 Official Organ of 



THE 

 WILSON ORNITHOLOGICAL CLUB 



Address A. F. GANIER, Secretary, 

 2507 Ashwood Avenue 



Nashville, Tennessee 



THE 



"Blue-Bird" 



Is now published monthly, the 

 year 'round, with new and inter- 

 esting departments, features and 

 contests, and 



At No Additional Cost to 



Subscribers 



Official Organ of the Cleveland Bird 

 Lovers' Association. 



SEND 20 0T8. FOR SAMPLE COPY 



Annual Snbscription, 92.00 



AGENTS WANTED EVERYWHERE 



"THE BLUE-BIRD," 



1910 Eudld Av». 



CLEVELAND, OHIO 



^= 



1921 



Summer is now here and the Collecting Season is now 

 on. Let ever}^ reader of The Oologist select some young 

 man, who would be interested, and send us his name and 

 we will be glad to forward him sample copies of The 



OOLOGIST. 



THE OOLOGIST 



