Lake Erie Shoreline from the Michigan-Ohio State Line to Marblehead, Ohio, Beach Erosion Control Study: Letter from the Secretary of the Army Transmitting a Letter from the Chief of Engineers, Dept. of the Army, Dated September 29, 1960, Submitting a Report...on a Cooperative Beach Erosion Control Study...prepared Under the Provisions of Section 2 of the River and Harbor Act Approved July 3, 1930, as Amended and Supplemented