IV 



THE OOLOQIST 



FOR EXCHANGE— Preserved specimens 

 of Reptiles with U. S. Collectors only. C. A. 

 CLARK, 60 Lynnfleld St., Bast Lynn Station. 

 Mass. 



WANTED.— I wish to purchase a second 

 hand 22 caliber collecting gun. suitable for 

 shot cartridges. R, P. SHARPLES, West 

 Chester. Pa. 



WANTED.- Correspondence with collect- 

 ors of butterflies. DR. T. W. RICHARDS. 

 U. S. Navy, care of Navy Department, Wash- 

 ing, D. C. (l-p> 



FOR SALE.— Twelve Room Martin House 

 $3.50. Several bound volumes of The Oologist, 

 WMU also exchange bird skins, O. M. 

 GREENWOOD, Manchester, la. (1-p) 



FOR SALE.— Cocoons of the Promethea, 

 ocropia, Polyphemus lo, Luna and Cynthia- 

 Moths, in lots as desired. Prices upon ap- 

 application. Will also exchange for species 

 of the far west. Have lot of Devonian fossils 

 in Oriskany sandstone also f^ ol^er in ex- 

 change for others. LOUIS S. KOHLER, 

 Bloorafield, N. J. 



IN PRESS 

 Extensive Catalogue 



Books on 

 North American Birds 



JOHN H. SHERMAN, Jr., 



403 Seneca St. 



BOYS 



Send 2c in stamps of a copy of 



"New Jersey Boy" 



A Newspaper for Boys 



All the News for All the Boys 



Published on the 1st and loth of 

 month. 2c Per Copy. 50c Par Year 



Address: 5 CENTRAL AVENUE 

 Jersey City, N. J. 



THE CONDOR 



A Magazine of Western 

 Ornithology 



Published Bi-monthly by the 



Cooper Ornithological Club of California 



Edited by J. Grinnell and Harry S. Swarth 



"The Condor" is strictly scientific 

 but edited in such a way that a be- 

 ginner of "Bird Study" can easily un- 

 derstand it. 



The articles in "The Condor" are 

 written by the leading Ornithologists 

 of the United States and are illustrated 

 by the highest quality of half tones. 



Our subscription rates are $1.50 per year in 

 the United States and $1.75 in a Foreign coun- 

 try. Sample Copy 30c. 



Address 



MOUNT VERNON, N. Y. 



W. LEE CHAMBERS, Bus. Manager, 

 Eagle Rock, Los Angeles, Cal. 



I want one set each of the following, viz: A. O. U. No. 7, 35, 43, 77, 92, 103, 

 141.1, 167, 173, 192, 196, 258a, 261, 264, 286, 289a, 310i^, 347, 247a, 351, 373b, 

 07514, 377, 384, 474b, 474e, 486, 511b 1-6, I. TS, 612, 627a, 736a, 758a, 759b. 



I want two sets each of the following, viz: A. O. U. No. 5, 26, 38, 131, 145, 

 160, 169a, 171a, 172a, 180, 222, 310b, 310c, 318, 339b 2-2, 466a, 536, 542b, 552, 581d, 

 593a, 164, 615, 744, 768. 



For these I will allow twice Lattin's 1905 exchange rates, and I have a very 

 unusual exchange list to select from. 



R. M. BARNES, La^.on, 111. 



