146 



THE OOLOGIST. 



World's Greatest Collectors' Paper 



Ten cents for three months for the oldest, 

 largest and best collectors' monthly for all 

 kinds of Hobbies: N.-itural History and 

 American Historical Di-<coveries: Coins, 

 Stamps, Curios, Relics, Photography, Miner- 

 als, Sciences, Illustrated Souvenir Post 

 Cards, Rarities and New Finds f^r all Kinds 

 of Collectors. Over 15,000 Ads. past two 

 years. 



The Philatelic West and Collectors' World 

 Superior, Nebraska, U. S. A. 



Greatest of its kind in the world. Fifty 

 cents entitles you to a year's subscription 

 and a free fifteen word exchange notice in the 

 largest exchange department extant. Over 

 3,600 pages in last two years. 



This Illustrated 100-Page Monthly 



Was estiibMshed in 1"'95, and has the largest 

 circulation of any culiecturs' monthly in the 

 world, and in size has no rival. Moie ads. 

 in the WE-^T than in all other American Col- 

 lector monthlies combined. The best-paying 

 medium for advertisers. Rates small, re- 

 sults large. One cent a woi-d. It will pay 

 you to write us about it. OUR MOTTO: 

 "The best and lots of it." Invest ten cents 

 judiciously by sending it to 



L. T. BRODSTONE, Publisher- 

 Superior, Nebraska, U. S A 



FOR S>LE.— Bird Lore, nine volumes; 

 American Ornithology, six volumes; .Mu- 

 seum, vol. 4; Natural science News. vol. 1, 2; 

 Oologist complete since 1894; odd numbers of 

 Recreation, Focus, Osprey, Nidiologist, Mu- 

 seum, Art Students Magazine, Shields Mag- 

 azine, Popular Science News, Photo-Minia- 

 ture The Nat ralist. Naturalist ami Collect- 

 or, Philo artist News and Camera Craft, 

 American .Magazine of Natural Science, Bird- 

 Lore, The Taxidertnist, Atlantic Slope Nat- 

 uralist. T. S. HORTON. Hyde Park. N. Y. 



60 YEARS' 

 ERIENCE 



Trade Marks 

 Designs 

 .... Copyrights &c. 



Anyone sending a sketch and description may 

 qulclily ascertain our opinion free whether an 

 invention is probably patentable. Communica- 

 tions strictly confldential. HANDBOOK on Patents 

 Bent free. Oldest aeency for securing patents. 



Patents taken throueh Munn & Co. receive 

 tpecial notice, without c harg e, in the 



Scientific Jlitterican. 



A handsomely illustrated weekly. I^areest cir- 

 culation of any scientiBc journal. Tonus. |3 r 

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



MUNN XCo.36«Broadway. New Yorl 



Branch Office. 626 F St.,, WashiDgton. D. C= 



WANTED.— Warblers and Quail from Ari 

 zona and New Mexico. Please write. A 

 HALL. 14505 Detroit Ave.. Lakewood. Ohio 



Perfection Bird Houses 



FOR THE 



PURPLE 

 MARTIN 



We Build Them. 



Twe ity-five 

 years' experience 

 in the study of 

 these tine birds, 

 and success in 

 their colonization 

 has taug t us the 

 exact require- 

 ments of the 



House Martins, and enables us to construct 



ideal boxes for their use. 



The J.Warren Jacobs Bird House Co. 



WAYNESBURG, PA. 



Illustrated Booklet 10c. stamps. 



o.3t 



HUMMERS. 



I WANT perfect specimens of the folio wing 

 in full breeding plumage only. One pair 

 (male and female) mounted; and one pair of 

 skins, and two nests in situ on natural 

 branch, one at least a foot long, and the other 

 may be some shorter, all in perfect condition, 

 suitable for "life groups" of the following: 

 species : 



42(3 Rivoli Hummingbird 



427 Blue-throated Hummingbird 



429 Black-chinned Hummingbird 



4:^2 Broad-tailed Hummingbird 



43f) Caliope Hummingbird 



437 Lucifer Hummingbird 



4:iS Reiffer's Hunimiir.bird 



43!) Buff-bellied HummingDird 



440 Xanthus Hummingbird 

 440.1 White-eared Huinmiiigbird 



441 Broad-billed Hummingbiid 



Any person having all or .\Ny part of this- 

 material, commutuc.ite with me. Best ex- 

 changes. 



R. M. BARNES, 



Lacon. 



Ill 



EGGS AND SKINS. 



Choice sets, European, Indian. Australian 

 etc. i'lnest qualitv. lowest prices. Lists. 

 2ce..ts. S.li. t. 



JEFFERY'S NATURALIST, 

 Tetbury, Glos., England. 



