THE 00L0QI8T 



THE 

 WILSON BULLETIN 



A QUARTERLY JOURNAL, OF 



ORNITHOLOGY 



Paying particular attention to Field 



Studies of Birds in Middle 



North 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, Tennessef^ 



THE 



"Blue-Bird'' 



Is now published monthly, the 

 year 'round, with new and inter- 

 esting departments, features and 

 contests, and 



At No Additional Coit to 

 Subscribers 



Official Organ of the Cleveland Bird 

 Lovers' Association. 



SEND 20 0T8. FOR SAMPLE COPY 



Annual Snbacrlption, 92.00 



AGENTS WANTED EVERYWHERE 



"THE BLUE-BIRD," 

 1010 Euclid Ave. 



CLEVELAND, OHIO 



1921 



gPRING is now here and the Collecting Season 

 is now on. Let every reader on "The Oolo- 

 gist" select some young man, who would be inter- 

 ested, and send us his name and we will be glad 

 to forward him sample copies of "The Oologist." 



THE OOLOGIST 



