Neal Harper, Fred Freeman, Rogie Rogenmose, H.W. Craig, Vic Angiano, Andrew Decker, Mike Sly, Larry Watts, Eric North, Tammy Higerd, Tyler Allen, Mike Harris, Bob King, Bret Seastrom, Box: 2, Folder: 46. Martin Tractor Company records, RH MS 864. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/154277 Accessed January 03, 2025.