Title: Detroit River, Mich. Letter from the Secretary of War transmitting a letter from the Chief of Engineers, United States Army, dated April 2, 1937, submitting a report, together with accompanying papers and illustrations, on a preliminary examination and survey of, and review of reports on, Detroit River, Mich., authorized by the River and Harbor Act approved Aug. 30, 1935, and requested by resolution of the Committee on Rivers and Harbors, House of Representatives, adopted January 28, 1935
Places: Detroit River (Mich. and Ont.), Michigan