THE OOLOGIST 



THE 

 WILSON BULLETIN 



A. ttUARTEHLY JOURNAL, OF 



ORNITHOLOGY 



Paying particular attention to Field 



Studies of Birds In Middle 



Nortb America. 



Now in its 28th year. 



64 pages or more of readable matter 'ess to Ornithology. Listing 147 sep- 

 with illustrations. Indispensable to all 

 active field workers. 



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



Official Organ of 



THE R- M. BARNES. 



WILSON ORNITHOLOGICAL CLUB 



A Biboliograph of scarce or out of 

 print, North American Amateur and 

 Trade Periodicals, devoted more or 



Lacon, III. 



Address GORDON "WILSON, Secretary, 

 1434 Chestnut Street, 



Bowling Green, Kentucky. 



1923 



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

 only Bird JourneJ in North America devoted to the 

 interests of those making collections. It is not too 

 scientific to be popular and not too popular to be ac- 

 curate and scientific. Subscription price per annum 

 fifty cents. Address The Oologist, Lacon, Illinois. 



