machine requiring not over one man power Hyrdaulic, Jetting, Revolving, Artesian, ‘ith 11 figures. Contained in SCIENTIFIC AMERICAN Diamond Prospeeting Tools, Engines, Boilers, SUPPLEMLNT. No. 641. Price 10 cents. To be had ai Wind Mills, Pumps. Eneyclopedia, 1,006 Catalogues All styles of Trucks… … sents the most recent papers by eminent writers in all R. G. Hatfield. With directions for construction. Four Ladiig {tis iograjbierd the principal departments of Science and the Useful engravings. Contained in SCIENTIFIC AMERICAN SUP- WM. GRAVER TANK WORKS, “or PLEMENT, No. 5%. Price 10 cents. To…
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