The OOLOGIST 



Has been purchased and is 

 now published by 



R. MAGOON BARNES, Lacon, 111. 



New Methods ; New Blood. 



An illustrated monthly, de- 

 voted to Birds, Nests, Eggs. 

 The only medium of ex- 

 change between those inter- 

 ested in these. 



NOW IN ITS TWENTY-SIXTH YEAR 

 SUBSCRIPTION. 50 CENTS PER YEAR 



Bird -Lore Wanted 



Volume III, No. 2. $1.50 

 offered by 



HELEN BOWNE, 



136 North Dewey Street, 



Philadelphia, Pa. 



The Condor 



A MAGAZINE, OF WtSTE-RN 

 ORNITHOLOGY 



E^dited by J. Qrinnell 



Associate £,ditors: 

 William L. Finley, Robert B. Rockwell 



Official Organ of the Cooper Ornithological 

 Club 



Vol. XI, 1909 



will contain the usual interesting ar- 

 ticles by live, active ornithologists 

 and will be illustrated by the highest 

 class of half-tones. You cannot 

 afford to miss a number. 



Published bi-monthly at Holly- 

 wood, California. Subscription, $1.50 

 per year net in advance. Single 

 copies, 30 cents each. Foreign sub- 

 scription, li.ys- 



J. E/Ugene Law, Business Manager 



Hollywood, California 



W. Lee Chambers, Assistant Manager 



Santa Monica, California 



i 



Bausch & Lomb- 



Zeiss Tessar Lens 



and Compound 



Shutter 



are meeting success because the 

 range of subjects within their com- 

 pass is practically unlimited, and 

 includes not only speed pictures, 

 but landscapes, genre and groups. 



Home portraiture, often so diffi- 

 cult for the amateur, becomes a new 

 delight when such effective results 

 are achieved as may be with the 

 Tessar. 



Shall be pleased to send you 

 sample prints illustrating the work 

 of this lens, on receipt of 10 cents 

 in stamps. 



PRISM is our little lens ex- 

 positor. Send for Copy H, free 

 on request. Also, "Anastigmats," 

 a new photo booklet. 



J(.™B«$\ ^"' Name on a Photographic Lens, 



^•^ Tiicroscope, Tield Glass, Labora- 



■\T.\s/t)~\ '"''■J' Apparatus, 'Engineering or 



, _ W o.f'-y other Scientific Instrument is 



^«M-c»jS^ our Guarantee. 



Bausch {5* Ipmb Optical (5. 



