Missouri River-Indian Creek at Council Bluffs, Iowa. Letter from the Secretary of War transmitting a letter from the Chief of Engineers, United States Army, dated January 11, 1940, submitting a report, together with accompanying papers and an illustration, on reexamination with a view to determining what remedial action is necessary and justified to permit unobstructed discharge into the Missouri River of Floodwaters from the Indian Creek Flood Channel at Council Bluffs, Iowa, requested by resolution of the Committee on Flood Control, House of Representatives, adopted February 9, 1939.