. The oist . IN A PATENT ? For a prompt answor and an honest opinion, write to1*1 INN tV who have had nearlyflfty vearsexperience in the patent business. Communica-tions strictly confldential. A lianilbooU of In-formation conceminK Iatoiils and how to ob-tain them sent tree. Also a catalogue Of mechan-ical and scientific (molts .eut free. Patents taken throuali Munn & Co. receivespecial notice in the SciiMitlHc American, andthus are broutht widely be lore the public with-out cost to the inventor. This splendid paper,issued weekly, elegantly illustrated, has by far thelargest circulation of
. The oist . IN A PATENT ? For a prompt answor and an honest opinion, write to1*1 INN tV who have had nearlyflfty vearsexperience in the patent business. Communica-tions strictly confldential. A lianilbooU of In-formation conceminK Iatoiils and how to ob-tain them sent tree. Also a catalogue Of mechan-ical and scientific (molts .eut free. Patents taken throuali Munn & Co. receivespecial notice in the SciiMitlHc American, andthus are broutht widely be lore the public with-out cost to the inventor. This splendid paper,issued weekly, elegantly illustrated, has by far thelargest circulation of any scientific work in theworld. 83 a year. Sample copies sent free. BuildiDf Edition, inonthly, jL^Oa year. Singlecopies, US cents. Every nuiul)er contains beau-tiful plates, in colors, and Photographs of newbouses, with plans, elabUng builders to show thelatest deelniB and secure contracts. Address MUNN & CO- New yoiii, aei Bboadway. When answering advertisementsalways mention the ;nqo. i5m: Why Will You Use Poor Tools when you can get the best of us at reasonableprices. We carry a lull stock or all Itstrumentsused hy Naturalists or Collectors, Send 2c Stamp for Catalogue, Starter Mineral Collection. 20 Showy Specimens, 35c postpaid.
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Keywords: ., bookcentury1800, bookdecade1880, bookidoist12al, booksubjectbirds
