Great Lakes Harbors Study--interim Report on Presque Isle Harbor, Mich., Letter from the Secretary of the Army Transmitting a Letter from the Chief of Engineers, Department of the Amy, Dated January 13, 1959, Submitting a Report, Together with Accompanying Papers and an Illustration...requested by Resolutions of the Committees on Public Works, U.S. Senate and House of Representatives, Adopted May 18, 1956, and June 27, 1956 PDF Download