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Browse All : Images by Thompson, Gilbert and U.S. and Graphic Co. Photo-Lith. from 1877

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Topographical sketch showing observatory...
Topographical sketch, observatory site, ...
1877
Exploration Book
Author
[United States. Army. Corps of Engineers, Wheeler, G.M.]
Full Title
Topographical sketch showing observatory site and surroundings at Ogden, Utah. Surveyed 1877. Prepared under the direction of 1st Lt. Geo. M. Wheeler, Corps of Engs., U.S. Army. Surveyed by Thompson & Weyss. Weyss & Lang del. The Graphic Co., N.Y. U.S. Geographical Surveys West of the 100th Meridian. By order of the honorable the Secretary of War, under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers U.S. Army. (1877)
Publisher
U.S.
Apparatus for determining absolute perso...
Apparatus for determining absolute perso...
1877
Exploration Book
Full Title
Apparatus for determining absolute personal equation. G. Thompson, del. The Graphic Co., N.Y. (1877)
Publisher
U.S.
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