Utility corporations letters form the chairman of the federal trade commission transmitting in response to senate resolution no. 83 70th congress, a monthly report on the electric power and gas utilites inqury : no. 74, power & electric securityes corporation midland united co. group (interstate transmission of) general water, gas & electric co. texas-lousistana power co. central public service co. (mnagement, supervision and servieing of) field with the secretary of the senate february15, 1935 / United states United states Congress Senate Law Property administration 352.5 UNU Includes index. Washington : Government printing office, c 1935 c 1935 1935 Text v. : eng 70th congress 1st session, senate : Document 92, part 74