| Early photo of a 1900 Manchester Locomotive Works 4-4-0 American-type steam locomotive. Many were used on suburban service out of Boston's North Station. Manchester, 1900. class A-41 Specs - 69" drivers, 190 psi boiler pressure, 18x24" cylinders, petite engine weight of 115,000 lb, modest tractive effort of 182,000 lb. Date is approximate and no photographer was listed. |