H-10-44 281 and H-12-44 284 by Frisco.org Posted on September 11, 2017 H-10-44 281 and H-12-44 284 H-10-44 281 and H-12-44 284 at Tulsa, Oklahoma on July 20, 1972 (James Claflin). Posted in Slides | Tagged 281, 284, Fairbanks-Morse, H-10-44, H-12-44 | Leave a comment