1–10 von 55 Ergebnissen
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    Column formula

    Prichard, Henry S. / Johnson, J.B. | Engineering Index Backfile | 1895

      Column formula

      Prichard, Henry S. / Johnson, J.B. | Engineering Index Backfile | 1895

    Shipping on the Great Lakes

    Pickands, Henry S. | Engineering Index Backfile | 1896

    Technical training for shipbuilders

    Pritchett, Henry S. | Engineering Index Backfile | 1902

    Use of airplanes in forest patrol work

    Graves, Henry S. | Engineering Index Backfile | 1919

    Safety car operation

    Day, Henry S. / Dapron, J.M. | Engineering Index Backfile | 1920

    Expediting armature repair work

    Day, Henry S. | Engineering Index Backfile | 1922

    Planning a car repair shop

    Day, Henry S. | Engineering Index Backfile | 1923

    Planning a carhouse and storage yard

    Day, Henry S. | Engineering Index Backfile | 1923

    Address by hon. George

    Henry, S. | Engineering Index Backfile | 1929

    A CONTEMPORARY FIFTEENTH-CENTURY SHIP MODEL

    Culver, Henry S. | Taylor & Francis Verlag | 1929