Jason Funk (1995), Rob Gaitter (?) 2001, Tom Fourak (?) 2000, H.W. Craig, Gregg Haas, Josh Haas four copies, Monica Goodwin, Nathan Hart (?) 1999, Marcia Durkes, Tom Gunn, Todd Hazard two copies (1997), Box: 2, Folder: 35. Martin Tractor Company records, RH MS 864. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/154266 Accessed January 03, 2025.