THE OOLOQItT 



h'oil EXCHANGE — Nice set Golden 

 lOnsh' 1/2 1/1. Can use sets of 9, 10, 

 ML' 113. 204, 240, 2S8, 328, 351, 356 or 

 ,,llier rare sets. ROBERT F. BACKUS, 

 j'loi-ence, Colorado. 



SOMETHING NEW — Solid silver tip 

 to tit (ivei- tlie point of any Blowpipe. 

 Gives a very fine stream for blowing 

 small eggs and can be removed in an 

 instant for larger ones. Price 50 cents. 

 I'. .\1. ("AltRYL, Xo. 1 Princeton Street, 

 Nil I ley, N. J. 



l''()U EXCHANGE — One Taylor Smoke 

 l(iri)e(lo. one Mandelette, one minute 

 Camera. Wanted — Butterfles. W. J. 

 IbillaiuVs Moth Book. D. GOLDBERG, 

 U. i;. ;i. Uoclvville. Connecticut. 



l-'OR EXCHANGE — I still have a lot 

 i<( Bird and Oological Magazines to ex- 

 cliange for Natural History specimens. 

 Ml-: BOS HATCH, Oakfleld, WMs. 



WANTl'^D FOR CASH — "Bendire's 

 Bile lli.stories, Vol. 2". "Bent's Life His- 

 Idiies." ROSWELL S. WHEELER, 166 

 .\thol Ave,, Oakland, Calif. 



WANTED — To correspond with par- 

 tics in Southern States who could get 

 me fresh skins suitable to mount of 

 Dark Faced and Black Fox Squirrel. 

 (), S. BIGGS, San Jose, 111, 



1 am always willing to purchase 

 'liuUetin of the Cooper Ornithological 

 CI all," Vol. 1, Complete or old num- 

 bers. W, E, CHAMBERS, Eagle Rock, 

 Calif. 



1 have stones, gems and eggs from 

 (i\er the U, S, What have you to trade? 

 Give exact description. ROBERT 



IIA'CCIIKS, Victor, Colo, 



l'"<)U SALE — Live Opossuuis. Also 

 Iresli skins of Opossum, J'\>.x and Gray 

 Si|iiiiiels for mounting. Want several 

 volumes of the Condor. ALBERT LANO, 

 l'"a.\ettcville, Arkansas. 



W.AN'I'ED — For cash or exchange, 

 lirst class sets, with full data. Send 

 list at once. D. B, Bull, Route A. Box 

 l.')S, San .Jose, California. 



J''OU SALE Oli EXCHANGE — The 

 Museum, complete by Webb; Wild 

 U'ings, by Job; Names and Portraits of 

 Birds, by Trumbell; Birds of Alaska, 

 !)>• Nelson; Birds of Connecticut, by 

 Sage; Birds of Wyoming, by Knight; 

 Birds of Colorado, 3 Parts, by Cooke; 

 Tlie Oologist, 35 Volumes; Tlie Orni- 

 thologist & Oologist, Vols, 7-18; Bird 

 Lore, Vols, 17, IS, 19, 20; 50 Singles; 

 American Ornithologist, Vols, 1-2. C. 

 M. CASE, 30G Blue Hills Ave,, Hartford, 

 <"<inneeticut, 



FOR S.^LE — The Insect Book, by L, 

 < I. Howard (cloth), $1,50; American 

 .\nimals, Stone and Cram (cloth), $1,50; 

 t'ishos of North and Middle America, 

 \'ol. 4, with 392 plates (paper), $2,00; 

 Beed's Flower Guide, 25c; North Ameri- 

 can l'\uina, Nos, 10, 12, 13, 15, at 30c 

 each. Abo\e prices postpaid if ordered 

 at once. EMERSON A, STONBR, Box 

 444, Benicia, Calif. 



WANTED — Sets of eggs, side blown, 

 of Baptores (excluding Owls) of the 

 world. Cash or Exchange. H, K. 

 SWANN, Thorncoml)e, Lyonsdown, New 

 Barnet, Herbs, England, 



l-'or 30 Days Only I will exchange 

 lots of 500 datas blanks for sets, give 

 me an offer. Your name on the datas, 

 Merrills' Paranque wanted,, EDWARI> 

 S. COOMBS, 243 Franklin St„ Boston, 

 Mass, 



I Wish to Buy single eggs, of a num- 

 ber of species. Imperfect eggs accept- 

 able, of rarer kinds. Say what you 

 have. Still in hand a number of me- 

 dium value negatives at sixty-five cents 

 per dozen. Quantities of bird maga- 

 zines at low prices, P, B, PEABODY, 

 Blue Rapids, Kansas, 



MAMMALS — I want skins of North 

 American Weasles, Will give in ex- 

 change skins of Mountain Beaver or 

 mammals on Bird materials. Nothing 

 but A No, 1 skins desired or sent out, 

 1 also want North American Fauna 

 Numbers 4, 50, 7, 16, 19, 20, 23, 25, 28, 

 30, Cash or exchange for same. ALEX 

 WALKER, Blaine, Ore, 



Can use two copies of the A, O. U., 

 1910 check list. Barrows' Birds of 

 Micliigan, and these magazines; Bit- 

 tern, Vol, 1, No. 3; Condor, Vol, v, Nos, 

 4, 5, 6; Hawkeye O, and O,, Vol, 1, all; 

 Vol. II, 1 to 5; Journal Maine, Vol, iv, 

 Nos, 2 and 33; Iowa Ornithologist, Vol, 

 1, No, 1; Museum, Vol. 1, No. 3; Oregon 

 Naturalist, Vol. 1, No. 2; O. and C, Semi 

 Annual, Vol, 1, No, 1; Vol, 11, No. 1; 

 Vol HI, No, 2; Western Ornithologist, 

 Vol, I, No. 3; Nidologist, Vol. I. Nos, 2 

 and 6; Wilson Bulletin, Nos. 1 to 85; 

 Auk, 1908 to 1917 inclusive. Offer for 

 above, cash, old bird magazines, sets 

 nr skins. ALBERT 1<\ G.\N1ER, 2507 

 AshWdiid .\\-e.. Nashville, Temi. 



NORTH AMERICAN BIRDS EGGS 



For Exchange 



1 have on hand, to offer for exchange 

 for specimens desired by me, two hun- 

 dred and eighty different varieties of 

 birds eggs. Of some species I have 

 but one set, of others considerable 

 series. Send me a list of what you 

 have for exchange and if it contains 

 anything I want I will send you my 

 list in reply. 



Some specimens that I have for ex- 

 change are very rare and hard to get, 

 and others are of the common va- 

 rieties. 



This is an unusual opportunity to 

 secure new specimens or to enlarge 

 series in your collection. 



R. M, BARNES, 



Lacon, 111. 



