United States Congress, Joint Committee on the Investigation of the Pearl Harbor Attack
From Internet Archive description: Alben W. Barkley, chairman; pt. 1-11. Hearings, Nov. 15, 1945-May 31, 1046. 11 v. -- pt. 12-20. Joint Committee exhibits nos. 1-179. 9 v. -- pt. 22-25. Proceedings of Roberts Commission. 4 v. -- pt. 26....