Investigation of Corrupt Practices in Lobbying Congress, Charges Against Electric Boat Co. and Lake Torpedo Boat Co. Part 2, Testimony [microform] : hearings before the United States House Select Committee Pursuant to H. Res. 288, Sixtieth Congress, first session, on Mar. 9, 12, 16, 17, 19, 31, Apr. 1, 2, 6, 7, 1908