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Scientific American, Vol. 62, No. 22 (1890) (1890)

leaf 14

An illustration from Scientific American, Vol. 62, No. 22 (1890), 1890, leaf 14
Off, Nut Tap- SEND for FREE ILLUSTRATED CIRCULAR and a copy, have only to ask for it, and it will be mailed ping, Bolt Cutting, and Milling Ma- to them. Address, The CHALMERS-SPENCE CO., Mfrs. chines, Gear Cutters, Emery Tool MUNN & CO.. 361 Broadway, New York. 59 & 61 Liberty Street, New York.… … duced. Details of every part shown. Winding of arma- THE GIRARD HYDRAULIC RAILWAY. GEO. P. CLARK, duced the obstacle of cost is no longer in the way of a ture and field magnet plainly illustrated. Any intel- > Box L, Windsor Locks, Conn. —Description of a railway which has excited much tech. ligent…

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