| Built by Alco-Brooks in October of 1912 as CM&StP #8110 (serial #52183), it was renumbered in 1938 to CMStP&P 644. Now it sits in the scrap line after being retired 3 months earlier in July of 1950. Specs - class L2-r3" drivers, 200 psi boiler pressure, 26x30" cylinders, engine weight of 277,800 lb, tractive effort of 54,723 lb. Arthur B. Johnson photo |