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    The Kinzua Viaduct

    The Libyan Desert

    A New Steam Engine

    Chronograph for Engineering Purposes

    By W. R. Eckart

    Barker's Heating and Ventilating Apparatus

    Miscellaneous Inventions - May 13, 1882

    Improved Car Coupling

    Improved Fruit Evaporator

    Improved Sheep Shears

    Peruke-Horned Doe

    The Electric Telegraph and the Woodpeckers

    Engineering Invention - May 13, 1882

    Mechanical Inventions - May 13, 1882

    Electrical Inventions - May 13, 1882

    Metallurgical Invention - May 13, 1882

    Communications Received - May 13, 1882

    Departments

    • Departments

      New Books and Publications - May 13, 1882

    • Notes and Queries - May 13, 1882

    • Business and Personal - May 13, 1882

    • Index of Inventions - May 13, 1882

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    May 13, 1882

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