Contested elections. Senator from Alabama, hearings before subcommittee, 72d Congress, pursuant to S. Res. 467, 71st Congress, relative to impounding ballots and ballot boxes used in general election of Senator from Alabama, Nov. 4, 1930, and authorizing consideration of contest, and S. Res. 485, 71st Congress, to hear and determine contest of J. Thomas Heflin against John H. Bankhead for seat in Senate from Alabama, Apr. 13-July 10, 1931.