| Here is a duplicate 35mm color slide by an unidentified photographer that was taken in Philadelphia, Pennsylvania, on 12 April 1964. Shown here (L to R) are Pennsylvania Railroad engines #8625 and #8631. Both are AS-18M road switchers built by the American Locomotive Company and rated at 1,800 horsepower each. #8625 was built in August of 1956, while #8631 was constructed in February of 1957. ("Tchowee"; #10 of 39) |