Dave McCarthy, H.W. Craig, Ray Bramlage, Darlene Johnson, Jill Bloom (?), Peggy Brown August 1992, Marv Keil, Kay Carl (1986), Don Buckle, Keith Reed, Jim Snodgrass, Chet Adams, Bill Geissler, Paul Korte, Darrell Allaman, Otto Rohla, Gene Thielenhaus, Chas Rogers, Bill Payne (1967-69), Box: 2, Folder: 65. Martin Tractor Company records, RH MS 864. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/154296 Accessed December 22, 2024.