You searched for "Corps of Engineers"
241 Results Found
Lithograph
St. Mary's Falls Canal
Lithograph
St. Mary's Falls Canal,
Figure 1, Pier Revetment.
Figure 2, Crib in South West Pier
Lithograph
St. Mary's Falls Canal,
Turbine Casing and Gearing
Lithograph
St. Mary's Falls Canal,
The New Lock (1870-1881)
Lithograph
St. Mary's Falls Canal,
The Old Locks (1853-1855)
Drawing, Architectural
Sketch of Fort Wayne,
Showing the Condition of its Non-Armament, June 30th, 1869, in Response to Circular from Office of the Chief of Engineers, May 25th, 1869.
Chart, Navigational
Chart of Detroit River
![Map - Tracing from a Map of Springwells by Lieuts. Macomb & Warner, T.E. [Topographical Engineers], 1841, with the Addition of Outlines of Fort Wayne and Public Grounds, Sept., 1865.](/sites/default/files/styles/430x323_2x/public/artifact-media/168/2013042418.jpg.webp?itok=Qv5iO0So)
Map
Tracing from a Map of Springwells by Lieuts. Macomb & Warner, T.E. [Topographical Engineers], 1841, with the Addition of Outlines of Fort Wayne and Public Grounds, Sept., 1865.
Drawing, Architectural
Fort Wayne, Michigan,
Outline Sketch to Accompany Report of Col. T. J. Cram,
Corps of Engineers for Year Ending 30 June 1864
Chart, Navigational
East End of Lake Superior - From Cape Gargantua. Ont., to Mouth of Big Two Hearted River, Mich., Including Whitefish Bay and Head of St. Mary's River
Chart, Navigational
Chart of Detroit River
Blueprint
Detroit Boat Yard -
Modification of Existing Facilities;
Plans, Location & Vicinity Maps