American Bureau of Shipping Rules: “Test Book LCT (6) 501 To 1001 Landing Craft Tank MKVI” 1942 Edition, 1942, Box: 8, Folder: 50. Papers of Harry Darby, RH MS 1345. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/166758 Accessed January 18, 2025.