Email Record: Alabama-Coosa Branch of Mobile River system. Letter from the Secretary of War transmitting pursuant to section 1 of the River and Harbor Act approved January 21, 1927, a letter from the Chief of Engineers, United States Army, dated November 14, 1934, submitting a report, together with accompanying papers and illustrations, containing a general plan for the improvement of Alabama-Coosa Branch of the Mobile River system for the purposes of navigation and efficient development of water power, the control of floods, and the needs of irrigation.