Baltimore and Ohio steam locomotives were running out their final years in the early ’50’s. Ed Birch visited the Cumberland, MD, area several times to document these engines. He filmed in the Narrows, at Ellerslie, Hyndman, Fairhope, Manilla, Keystone and Salisbury. The star of the show is the EM-1 “Yellowstone” but the class S 2-10-2 was prominent in pusher service. Diesels from EMD, ALCo and Baldwin were starting to appear. Color, sound, maps and narration.