Search Results - Humphreys, A. A. (Andrew Atkinson), 1810-1883

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    Rio Colorado of the West explored by 1st. Lieut. Joseph C. Ives, Topl. Engrs. under the direction of the Office of Explorations and Surveys, A.A. Humphreys, Capt. Topl. Engrs. in c... by Ives, J. C.

    Published 1861
    Other Authors: “…Humphreys, A. A. (Andrew Atkinson), 1810-1883…”
    Online Access
    Electronic Map Book Chapter
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    Letter from Brig. Gen. A.A. Humphreys, Chief of Engineers, to Hon. J.H. Mitchell, United States Senator, transmitting a report of Major Michler, Corps of Engineers, on the survey a...

    Published 1874
    Other Authors: “…Humphreys, A. A. (Andrew Atkinson), 1810-1883…”
    Online Access
    Government Document Electronic eBook
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    Rio Colorado of the West explored by 1st. Lieut. Joseph C. Ives, Topl. Engrs. under the direction of the Office of Explorations and Surveys, A.A. Humphreys, Capt. Topl. Engrs. in c... by Ives, J. C.

    Published 1861
    Other Authors: “…Humphreys, A. A. (Andrew Atkinson), 1810-1883…”
    Online Access
    Electronic Map Book Chapter
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