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Scientific American, Vol. 43, No. 2 (July 1880) (1880)

leaf 15

An illustration from Scientific American, Vol. 43, No. 2 (July 1880), 1880, leaf 15
Uses only M water of con- densation. No Pressure at rest. Pressure in running, 14 pounds. Self-lubricating. No Leaks, non-inflamma- On receipt of tbe regnUr price, we will deliver any or tbeae ble. No action on Metals. Easy Attendance. Machines Watches, In perfect ranning order. In any City, Town,… … Patent "AIR SPACE" Method. VOLUME XLIlT~NEW SERIES. " MILL, BOARD, BUY NO BOOTS OR SHOES •' SHEATHING PAPER, ASBESTOS MATERIALS, Unless the soles are protected from wear by GoodrCcTi'a " FLOORING FELT. Only $3*20 a Year, inclnding^postaee. Weekly, Bessemer Steel Jti/vete. Guaranteed to mit/wear any…

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