Mississippi River-Gulf outlet, Michoud Canal, Louisiana. Letter from the Secretary of the Army transmitting a letter from the Chief of Engineers, Department of the Army, dated June 3, 1968, submitting a report, together with accompanying papers and illustrations, on a review of the report on Mississippi River-Gulf outlet, Michoud Canal, Louisiana, requested by a resolution of the Committee on Public Works, United States Senate, adopted June 9, 1964.