Sketch showing the progress of the triangulation of the Hudson River, New York / [drawn by] J.G. Foster [for] E. Blunt, Assistant U.S.C.S. ; U.S. Coast Survey. 1852 Dec. 1.

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Sketch showing the progress of the triangulation of the Hudson River, New York / [drawn by] J.G. Foster [for] E. Blunt, Assistant U.S.C.S. ; U.S. Coast Survey. 1852 Dec. 1.

Basic triangulation plan for the west bank of the Hudson River immediately north and south of Bear Mountain.

1 map : ms. ; 69 x 53 cm.

Related Entities

There are 2 Entities related to this resource.

Foster, John G. (John Gray), 1823-1874

http://n2t.net/ark:/99166/w6cc196t (person)

Morris was Captain, later Colonel, in 7th New York Heavy Artillery. He was killed at Cold Harbor, 4 June 1864. From the description of Letter, 1862 July 17, New Bern, N.C., to Lewis O. Morris, New Bern, N.C. (Dartmouth College Library). WorldCat record id: 6002406 American army officer. From the description of Autograph letter signed : Washington, to an unidentified general, 1872 Aug. 12. (Unknown). WorldCat record id: 270473897 Army officer. ...

United States coast survey

http://n2t.net/ark:/99166/w65x5z3h (corporateBody)