Influence Machines.— Containing a full Wool Co., Cleveland* Ohio. 32T BROADWAY, NEW YORK. The Alford & Berkele Co., 77 Chambers St., account of their historical development and their mod- Sample, by mail, $1. P. O. Box 2002, New York City. ern Forms, with instructions for making them. By John Gray,… … able, and automatic. Pressures. RUBBER TIPPED ARROW CO., Send for Price List. W. Hoskins, 81 S. Clark St., Single, Duplex, Triple, and Quad- Patentees and Manufacturers, Boston, Mass., U.S. Room 50, Chicago, 111. ruple Automatic PISTON MO- TORS, adapted to all classes of work. Complete Steam Pump^…
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