82 



THE 00L0GIS1. 



FOR SALE.-Nidologist. Vols, 1 to 4 in- 

 clusive complete. < >ologist. Vols. 11 to 20 in- 

 clusive. Osprey Vols. 1 to 5 inclusive, com- 

 plete. Make offers. Have extra copies of 

 nearly every number of every Vol. of both 

 Nidologist and Osprey. State wants and 

 make offers. E. S. ROLFE, Eugene. Oregon. 



May. 3. t. 



WANTED.— Eggs in sets, large or small 

 lots. Will give in exchange fine collections 

 of minerals and shells. A few sets and skins 

 and some books. Can use many common 

 species. ERNEST H. SHORT, Rochester, 

 N. Y. 



TO EXCHANGE— A few fine authentic 

 skins of the rare Texan Jay. ERNEST H. 

 SHORT, Rochester, N. Y., Box 173. 



HAVE both common and rare sets for ex- 

 change, including Loons, Gulls, Ducks with 

 down. Swans, Kaptores, Goatsuckers and 

 Warblers, also many singles, for sets new to 

 my collection or special desidirata. Many 

 common sets needed. Correspondence 

 solicited with reliable collectors. All 

 answered. Will pay cash for desired sets if 

 price is right. A. E. PRICE Grant Park, 

 111. m. t. f. 



AMERICAN Crosbill, set of four eggs, 

 taken in Montana last summer, for best oner; 

 also Auk. vols. 12 and following, fur camera 

 outfit. Lantern slides of this region to ex- 

 change for others. P. M. SILLOWAY. 

 Lewistown, Montana. 



CAMERA WANTED.- For films and 

 plates, 4 x 5 or smaller, with good lens. Will 

 give buth volumes of Bendire's "Life His- 

 tories" for desirable one. Describe com- 

 pletely. DR. I. S. FROSTLEK. Orleans. 

 Nebraska. 



AN EASTMAN "Bullet No. 4" Camera. 

 Indian pottery, war relics, mounted birds 

 scientific books, and "bad land" specimens 

 to exchange for fancy rabbits, guinea pigs 

 or pigeons. H. E. LEE, Huron, S. D. 



EXCHANGE. -Collection of carefully and 

 personally collected birds' eggs, with copious 

 catalogue, yu per cent, from Florida. 101 sets 

 including mini hers 325 2-2, 326 6-2, 202 2-4 1-3, 

 373a 2-3, 118 1-5 2-4 2-3. 731 1-5. 343 3-2, 610 2-4 1-3, 

 729 1-5, 333 1-4.4901-4.4651-3, 677 141-5. Wanted 

 —typewriter. Will sell at one-half Taylor's 

 valuation. R. W. WILLIAMS. JR., 1336 

 Fairmount St., Washington, D. C. 



HELLO THERE!- Beautiful Hawaiian 

 land shells for sale, either in collection or 

 separately. Good bargains to the inquirer. 

 Irridescent shell necklaces, all colors, each 

 2 yards long, from Tasmania. Price per 

 necklace. $1.25 G. N. EROMLUF, 1309 Date 

 Street, Honolulu, H. I. 



WANTED.— To exchange or purchase 

 authentic photos of birds nests and eggs. 

 Preferable Velox prints about 4x5. Send 

 ist. R. I. BRASHER. 97Clark St., Brooklyn. 

 N. Y. , 



WANTED— Personally collected sets of 

 Maine taken eggs, of the following species. 

 A. O. V.. No's. 6. 70. 133. 190, 194. 202, 214, 263, 

 331.332,333.360. 364. 366, 368. 375. 373, 388, 390. 

 394c. 405, 428. 452, 461, 477. 484. 488. 494, 498. 507, 

 509. 511 b. 540, 563, 567, 587, 595, 598, 608. 611. 612, 

 614, 619. 622a, 627. 636, 645. 647. 674. 681. 705, 727. 

 756. Offer some choice Western sets. Bird 

 magazines or cash. J.HAROLD EVANS. 

 SantaRosa. California. 



20 Different Maine 



Souvenir Cards Free 



to all sending 25c for a year's 

 subscription to 



The American Numismatist 



an illustrated Monthly for Collectors. 

 20 word exchange advertisement free 

 to all new subscribers. Price list of 

 Souvenir Cards and Handsome Maine 

 Card for 2c stamp. 



L. M. STAEBLEU 

 31 a.nd 33 Ma.in St., Saco, Maine 



For Sale. 



A fine mounted timber wolf, a brown fox 

 and also a few birds. Will sell cheap. 

 Indian relics also. Address 



A. D. GRUTZMACHER, 

 Mukwonago, 



Wis. 



Just In From India. 



A new invoice of beautiful Butterflies. 



Will sell in papers or spead at reasonable 



prices or exchange for eggs or skins I am 



in need of. 30 Var. Showy Papilio. Address 



ERNEST H. SHORT, 



Rochester. N. Y. 



50 YEARS' 

 EXPERIENCE 



Trade Marks 

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 Copyrights &c. 



Anyone sending a sketch and description may 

 quickly 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, (L Sold by all newsdealers. 



MUNN &Co. 361Broadwa »- New York 



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



