Warships. Authorizing major alterations to certain naval vessels and additional shipbuilding facilities and equipment for Navy, hearing, 77th Congress, 1st session. on H. R. 1053 (S. 355), to authorize major alterations to certain naval vessels, and H. R. 1437 (S. 356), authorizing appropriations for additional shipbuilding and ordnance manufacturing facilities and equipment for Navy, Jan. 27, 1941.