1–7 of 7 hits
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    Electrically-operated slipway haulage

    Engineering Index Backfile | 1906
    Keywords: Waterways and harbors

    Floating dock for callao

    Engineering Index Backfile | 1908
    Keywords: Waterways and harbors

    Hoisting boats electrically

    Perkins, Frank C. | Engineering Index Backfile | 1910
    Keywords: Waterways and harbors

    Bulkhead and pier for the new port of San Diego, Calif

    Engineering Index Backfile | 1913
    Keywords: Waterways and harbors

    Largest steamship pier on Manhattan island

    Engineering Index Backfile | 1914
    Keywords: Waterways and harbors

    Comparative designs of river steamship piers, Philadelphia, Penn

    Engineering Index Backfile | 1914
    Keywords: Waterways and harbors

    Merchant fleet on Ohio

    Hessler, W.H. | Engineering Index Backfile | 1956
    Keywords: Inland waterways