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    Features

    Defective Naval Designing and Material

    Practical Work for the World's Fair

    The Eucalyptus

    By Nicolas Pike

    A Forty-Ton Wharf Crane

    A Steam or Hot Water Heating Boiler

    A Cincture Attachment for Riding Saddles

    A Simple Form of Mop Wringer

    The Tornado at Fargo North Dakota

    Progress of the Great Railway Tunnels under the Hudson River between New York and Jersey City

    An Adjustable Post and Expansible Joint for Wire Fences

    Photographic Notes- November 1, 1890

    An Improved Fuse Cap Fastener

    Departments

    • Letters

      Correspondence- November 1, 1890

    • Departments

      Business and Personal- November 1, 1890

    • Recently Patented Inventions- November 1, 1890

    • Notes & Queries- November 1, 1890

    • Index of Inventions- November 1, 1890

    • To Inventors- November 1, 1890

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    November 01, 1890

    See the World from a Different Perspective

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