42 



THE OOLOGIST. 



STEVENS 

 RIFLES 



*& 





'!>e 



ZP. 



Encourage boy.s to an active, rollicking, out-of-door life I 

 in field and forest, condu- | 

 cive to health and affording , 

 a practical acquaintance 

 with Nature without which 

 no boy's education is com- 

 plete." Besides the practice 

 of shooting induces steadi- 

 ness, deliberation, 

 accuracy ; valuable 

 ' t qualities in any 

 T * business of life. 



No. 17, Open Sights, 



$u.oo 



No. 18, Target Sights, 

 $S.oO 



£* 



Get a STEVENS and 

 hang away. 



If your dealer don't 

 keep 



Stevens Rifles 



don't accept some 

 other gun of ques- 

 tionable accuracy. 

 We'll sell you 

 direct; cash with 

 order, express 

 prepaid. 



Send stamp for 132- 

 page catalogue. 



J. STEVENS ARMS A TOOL CO., 



2i QR - • Chleopee Falls, Ms 



50 YEARS* 

 EXPERIENCE 



!ade Marks 

 Designs 

 Copyrights Ac. 



Anyone sending a sketch and description may 

 ouickly ascertain our opinion free whether an 

 invention is probably patentable. Communica- 

 tions strictly confidential. Handbook on Patents 

 sent free. Oldest agency for securing patents. 



Patents taken through Munn & Co. receive 

 special notice, without c harg e, in the 



Scientific American. 



A handsomely illustrated weekly. Largest cir- 

 culation of any scientific journal. Terms, $3 a 

 year ; four months, $1. Sold by all newsdealers. 



MUNN & Co. 36,Broadwa > New York 



Branch Office. 625 F St., Washington, D. C. 



"You might as well be out of the Bird World al- 

 together as go without THE OSPREY." 



"THE. OSPRRY, 



An Illustrated Monthly Magazine of 

 Popular Ornithology. 



Edited by Theodore Gill, in Co-op- 

 eration with Robert Ridgway, L. 

 Stejneger, C. W. Richmond and 

 Other Eminent Ornithologists. 



The Osprey does not keep a poet, 

 but it has an office cat who can catch 

 more birds than all the poets put to- 

 gether. If you don't believe this, read 

 The Osprey. If you want to buy, sell 

 or exchange specimens, advertise in 

 The Osprey. If you want to keep in 

 with other Bird Men, subscribe for The. 

 Osprey. If you want to write about 

 Birds, you can do it in The Osprey, 

 provided you know how to write. If 

 you like a beautifully printed and pro- 

 fusely illustrated magazine, all about 

 Birds you must have The Osprey. 



Terms— One Dollar a Year. 

 Published by! 



THE OSPREY COMPANY, 



321-323 4Yi St., Washington, D. C. 



The Condor for igoi. 



This popular Californian, illustrated maga- 

 zine of ornithology begins its third volume 

 with 1901, and its Issues range from 24 to 32: 

 pages in size. It controls the output of West- 

 ern material, and prints the most interesting 

 and valuable articles to be found in any "bird" 

 journal. New features have been introduced 

 for 1901, which will serve to make THE CON- 

 DOR a leader ! 



The March (1901) number is one of extreme- 

 interest, containing among other things a 

 charming article on the nesting of the Golden 

 Eagle by R. H. Beck, illustrated with three full 

 page plates depicting nests in various rugged' 

 situations Mr. E. H. Skinner contributes a- 

 valuable and most interesting illustrated ar- 

 ticle on the nesting habits of Giraud's Fly- 

 catcher in its Mexican home, and other inter- 

 esting papers are presented by Joseph Grin- 

 nell, A. W. Anthony, R. D. Lusk and other well 

 known contributors. A copy of this valuable 

 number will be sent for 20 cents in stamps. 



yearly subscription, $1 ; vol. n can also- 



BE SUPPLIED AT $ 1. 



The Cooper Ornithological Club also offers 

 for sale its new 80-page publication on "The- 

 Birds of the Kotzebue Sound Region, Alaska," 

 by that well-known writer, Joseph Grinnell. 

 This will be sent on approval; price 75 cents ; . 

 postpaid. 



Address all orders for sample copies, sub- 

 scriptions or communications to 



C. BARLOW, Editor and Business Mgr. & 



Santa Clara, Cal. 



