THE 00L0GI8T 



THE 

 WILSON BULLETIN 



A Biboliograph of scarce or out of 

 A ftl AUTKLLV JOURNAL OF 



ORMTHOLOGY print, North American Amateur and 



i>a} iiiK particular attention to Field 



Studies of Birds la Middle ^^^^^ Periodicals, devoted more or 



NortI» America. 



Now in its 28th year. 

 64 pages or more of readable matter l^ss to Ornithology. Listing 147 sep- 

 with illustrations. Indispencable to all 

 active field workers. 



$1.50 per year, 40 eta. per copy. arate publications. Price 25 cents. 



Ofticial Organ of 



THE 



R. M. BARNES. 



WILSON ORNITHOLOGICAL CLUB Lacon, III. 



Address GORDON WILSON, Secretary, 

 1434 Chestnut Street, 



Bowling Green, Kentucky. 



1923 



Subscribe for "The Oologist" for 1923. It is the 

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