Intracoastal Waterway from Caloosahatchee River to Withlacoochee River, Fla. Letter from the Secretary of War. Transmitting a letter from the Chief of Engineers, United States Army, dated June 14, 1939, submitting a report, together with accompanying papers and an illustration, on a preliminary examination and survey of, and review of reports on, Intracoastal Waterway from Caloosahatchee River to Withlacoochee River, Fla., and channel in Little Sarasota Bay, Fla., between Sarasota and Venice, and channel through Caseys Pass, Fla., authorized by the River and Harbor Act approved August 30, 1935, and requested by resolution of the Committee on Rivers and Harbors, House of Representatives, adopted May 18, 1934.