| Nice example of a 1923 Alco built locomtive with a head of steam in the Clifton Forge, WV, yard. Specifics - class H-6, 56" drivers, 210 psi boiler pressure, 22x32" high pressure cylinders, 35x32" double low pressure cylinders, engine weight of 449,000 lb, tractive effort of 70,773 lb. Unknown photographer |