| Built by Burnham, Williams, & Co (Baldwin predecesor) in 1904, this 4-cyl balanced compound 4-4-2 Atlantic style steamer was simplified in 1926-7 along with sister #537. Original specs - class 507, 79" drivers, 220 psi, 15x26" high pressure cylinders, 25x26" low pressure cylinders, engine weight of 202,400 lb, tractive effort of 20,364 lb. No date, location or photographer was listed for the photo. |