WANT, FOR SALE AND EXCHANGE. i'Z^:^^^-^^'^^^ — ^^' 



AN IMPROVEMENT AFFIXED ONLY TO 



^"Sm P|fHI[RTYPtWRITtR 



Notices in tliis cnhunn mail he innerted hji subscribers 

 at the riite of one cent a won!, inVi a mininnun nf 25 

 ceitis for eacli insertion. 



FOR SALK.— A collection of Bird Skins, mostly 

 made by myself in S. E. luwa; a iliam-e to pet a 

 series of fine skins of native liirds cheap. 500 skins, 

 over 200 species. W. K. Praeger, I'rbana, III. 



I P \Y C.\SH for I )si-ki.;y, Sepi.. Oct., Nov., Dee. 

 lS9(j; Feb., Sept., Oct., ISov. 1.S07; Jan. 1S9S; or 

 will exclianjje otlitr nimibers for them. Waller A, 

 Johu^on, associate Ivlitor of TiiK Uspuey, 137 West 

 103d Street, Kew York City. 



Have birge lot CNtra copies Osi'uh.v includini: 

 several of Sept. and Nov. IStlii, anil Niilologist in- 

 cluding Oct., Nov., Dec. !,S!i:j. — All now verv laie. 

 Make cash otfers. Will sell Nidologist, Vols., I, II, 

 III, complete, tine, bound in one Vol., $5.00 de- 

 livered. A Bargain. Perfect Konilii Camera, $1 50 

 Vols. 15, 10 and 17, Ornithologist and Oologist, 

 complete, $1.00 per vol. or 8-.50 lot. Will considtr 

 exchange for items uant^'d, viz: Hat' h's Birds of 

 -Minnesota, Fisher's H;n\ks and Owls. Coues' Birds 

 of Dakota and Montana, I.angille's Our Birds in 

 their Ha'.mts. Eugene S. Kolfe, Mirdwunnken, N. 

 Dakota. 



TELESCOPE.— Will pay cash for second-hand 

 telescope, mounted on tripod, of power that brmgs 

 objects distinctly near from distance <f four or live 

 miles. Address: Telescope, care "The Osi-rkv." 



CAMERAS.— SmalU St 3J x 3J made. Folds up 

 with smallest Double Plate holder to 4] x Jj x ].l 

 inches. Carried in pocket. Fine achromatic lens, 

 time and "snap" shutter, 3 diaphragms View finder. 

 Regular price, 'f'7.50, a few only ^b 00 cash. Very 

 best for Naturalists. Write at once for description. 

 J. O. Dunn, 3(iO E. 39th St., Chicago. 



WILL EXCHANGE.— Studer's Birds of North 

 America, new; 110 large colored plates with text; 

 $-10 edition for first class specimens of mounted liin-!s 

 or will sell chea]) for cash; no eggs wanted. Write 

 what vou have to otfer. J. Rothlisberger; Brace- 

 ville, ill. 



Biird Skills, fr)afnrnal Skills. 

 Sets of Eggs and r>(ests, 

 n)oat)ted Specifpens, 

 I,iva Gila Isflonsters, 

 fifcliaeological rOaterial, 



Etc. 



Museums and private collections suppled at reasonable 

 figures. Enclose stan^p for list. 



GEORGE F. BRENINQER, Phoenix, Ariz. 



s 



$ 



^ 



«; 



.t^' 



EVERY CHARACTER 

 PERFEQCf CLEANED 

 BVAFEWTURNS 

 OP THE BRU5H 

 V, :=: INSURES. 

 C^NEAT WORK 



- AND 



CLEAN HANDS 



SEND FOR NEW ART CATALOGUE 



TH'SNITH PREMIER TYPEWRITER CO. I 



SYRACUSE." NEW-YORK, U.S. A 



m 



What the OSPREY is doing 

 lovers of Birds. 



for 



The Plant World 



is dointf for lovers of Botany. You cannot thoroughly 

 enjoy Nature without both. The best Botanists write for 

 The Plant World, and while the articles are strictly scien- 

 tific, they are not technical. 

 Send for u sample copy to 



WILLAPD N. CLOTE & CO., Publlsliers. BlDglamptOll, N. Y. 



FOR SALE. 



Choice North 

 Dakota Sets. 



Personally collected. 

 Very full data. Prepaid 

 on orders exceeding: ^3.00. 

 On orders exceeding $10 



