THE OOLOGIST 



VII 



"The Condor" 



A Magazine of Western Ornithology 



Edited by J. Grinnell. 



Associate Editors: 



Harry S. Swarth, Robt. B. Rockwell 



"Official Organ of the Cooper Orni- 

 thological Club." 



VOL. XIII, 1911, 



will contain the usual interesting 

 articles by live active ornithologists 

 and will be illustrated by the high- 

 est class of half tones. You can- 

 not afford to miss a number. 



Published bi-monthly at Holly- 

 wood, California. Subscription : 

 $1.50 per year net in advance- 

 Single copies: 30c each. Foreign 

 subscription. $1.75. 

 W. Lee chambers, Business Mgr; 



Los Angeles, Cal. 

 R. D. No. 1 Box 73D 



FOR SALE— Orinthology. or the Science of 

 Birds. 



FOS SALE-The Birds of the Bahama Is- 

 lands. 



FOR SALE— Zoology of New York, or the 

 New York Fauna pertaining to Birds. 



FOR SALE-Our Birds of Prey, or the 

 Eagles. Hawks and Owls of Canada. 



FOR SALE— A Treatist on Insects, general 

 and systematic. 



FOR SALE Birds of Kansas by N. S. Goss. 



For further information address. PHILIP 

 LAURENT, 31 East Mt. Airy Ave . Phila- 

 delphia. Penn. 



Back Numbers of the 



Oologist Wanted 



Vol 1, No. 1. 







" 2, " 2. 





" 12, " 1. 



" 3, " 4. 





" 13, " 5. 



" 5, " 5, 6. 





" 14, " 3. 5, 



" 6, " 4. 





10, 11, 12. 



" 7, " 3. 





' 15, " 1, 7. 



" 8, " 4, 5, 



8. ' 



' 16, " 4, 9. 



" 10, " 2, 3, 



4 



" 26, " 9. 



I will buy a large number of each of 

 the above back numbers for cash at 

 the rate they are listed at, as being for 

 sale in this number of THE OOLO- 

 GIST. Address, 



R. M. BARNES, Lacon, 111. 



BIRD=LORE FOR 

 CHRISTMAS 



Tell us whom you 

 wish us to send Bird= 

 Lore for you during 

 1912, and we will for= 

 ward a Christmas 

 Card, giving your 

 name as donor, and 

 a free copy of the 

 100=page Christmas 

 number of Bird=Lore, 

 containing two 

 colored plates and 

 many half=tones. 



These will go in time to be 

 received, with your greetings, 

 on Christmas day, and Bird- 

 Lore will follow, as published, 

 throughout the year. A valu- 

 able present, easily raaJe, 

 whether to a friend or to your- 

 self. 



$1.00 a Year; for Christmas, five 



subscriptions for $4-00; three 



subscriptions for $2.50 



BIRD-LORE, 



Harrisburg, Pa.. 



