. The oist . Trade Copyrights &c. Anyone sending a sketch and description mayqulclily ascertain our opinion free whether aninvention is probably patentable. Communica-tions strictly confldential. HANDBOOK on PatentsBent free. Oldest aeency for securing patents. Patents taken throueh Munn & Co. receivetpecial notice, without charge, in the Scientific Jlitterican. A handsomely illustrated weekly. I^areest cir-culation of any scientiBc journal. Tonus. |3 ryear: four months, $1. Sold by all newsdealers. MUNN «Broadway. New Yorl Branch Office. 626 F St.,, WashiDgton. D. C= WA
. The oist . Trade Copyrights &c. Anyone sending a sketch and description mayqulclily ascertain our opinion free whether aninvention is probably patentable. Communica-tions strictly confldential. HANDBOOK on PatentsBent free. Oldest aeency for securing patents. Patents taken throueh Munn & Co. receivetpecial notice, without charge, in the Scientific Jlitterican. A handsomely illustrated weekly. I^areest cir-culation of any scientiBc journal. Tonus. |3 ryear: four months, $1. Sold by all newsdealers. MUNN «Broadway. New Yorl Branch Office. 626 F St.,, WashiDgton. D. C= WANTED.—Warblers and Quail from Arizona and New Mexico. Please write. AHALL. 14505 Detroit Lakewood. Ohio Perfection Bird Houses FOR THE PURPLEMARTIN We Build Twe ity-fiveyears experiencein the study ofthese tine birds,and success intheir colonizationhas taug t us theexact require-ments of the House Martins, and enables us to construct ideal boxes for their use. The Jacobs Bird House Co. WAYNESBURG, PA. Illustrated Booklet 10c. stamps. HUMMERS. I WANT perfect specimens of the folio wingin full breeding plumage only. One pair(male and female) mounted; and one pair ofskins, and two nests in situ on naturalbranch,one at least a foot long, and the othermay 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 Reiffers 43!) Buff-bellied HummingDird 440 Xanthus White-eared Huinmiiigbird 441 Broad-billed Hummingbiid Any person having all or .\Ny part of this-material, with me. Best ex-ch
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Keywords: ., bookcentury1800, bookdecade1880, bookidoist25al, booksubjectbirds
