H-10-44 279 at Tulsa, Oklahoma in February 1973 (Mac Owen).
Tag Archives: 279
H-10-44 279 at Oklahoma City, Oklahoma in the Summer of 1966.
Special thanks to Greg Stout.
H-10-44 279 at Oklahoma City, Oklahoma in June 1970 (Vernon Ryder).
A Fairbanks-Morse advertisement featuring Frisco content (date and publication unknown).