H-10-44s 278 and 270
H-10-44s 278 and 270 (location unknown) in September 1972.
Tag Archives: 278
H-10-44 278
H-10-44 278 at Muskogee, Oklahoma (date unknown).
H-10-44 278
H-10-44 278 at Tulsa, Oklahoma (date unknown) (Mac Owen – Blackhawk Films).
H-10-44 278
H-10-44 278 at Tulsa, Oklahoma in January 1973 (EVDA Slides).
