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Scientific American, Vol. 51, No. 6 (August 1884) (1884)

leaf 4

An illustration from Scientific American, Vol. 51, No. 6 (August 1884), 1884, leaf 4
tal heat- removed; Fig. 3 is a vertical section taken at a street corner; « in* ing surface of 19,400 square feet. Although designed to and Figs. 5 and 6 are plan views at street corners, the The Brazilian War Steamer Rlachuelo. give, when working at her full power of 6,000 horses, a speed former… … are connected to the side of the conduit. With WOODWARD'S COMBINED CURBSTONE AND TELEGRAPH for certain tools—lengthwise tools—as taps and this construction the wires are always easily ac- WIRE CONDUIT. reamers, steel might be forged in bars to size and cessible, aud the tearing up of the pavement…

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