H-10-44 271
H-10-44 271 at Oklahoma City, Oklahoma (West Lead) (date unknown).
H-10-44 271 at Oklahoma City, Oklahoma (West Lead) (date unknown).
H-10-44 276 at Oklahoma City, Oklahoma in March 1973 (Trackside Slides).
H-10-44 272 and Caboose 1710 at Oklahoma City, Oklahoma on June 9, 1973.
H-10-44 280 at Oklahoma City, Oklahoma in September 1970 (Vernon Ryder).
H-10-44 278 at Tulsa, Oklahoma in January 1973 (EVDA Slides).
H-10-44 270 at Tulsa, Oklahoma in June 1973 (Golden Spike Productions).
H-10-44 277 at Tulsa, Oklahoma in January 1973 (EVDA Slides).