David Augustine, Harry J. Baker, Ruth Barnhart, Paul Novak, Rich Higerd, Cain Hiner, Doug Willis, Butch Tibbles, Dreher Goodrich, James Cox (1995), Troy Chadwell (1995), Darcy Sund, Robert Thorne, James Sauer, Steve St. Clair, Dick Sanders, Scott Stanlick, Lee Meredith, Tom Snyder

David Augustine, Harry J. Baker, Ruth Barnhart, Paul Novak, Rich Higerd, Cain Hiner, Doug Willis, Butch Tibbles, Dreher Goodrich, James Cox (1995), Troy Chadwell (1995), Darcy Sund, Robert Thorne, James Sauer, Steve St. Clair, Dick Sanders, Scott Stanlick, Lee Meredith, Tom Snyder, Box: 2, Folder: 23. Martin Tractor Company records, RH MS 864. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/154254 Accessed November 12, 2025.