| Here is page one of a two-page camera study by Bert Pennypacker entitled "Metamorphosis Of The T-1." It was published originally in the July 1951 issue of "Trains" magazine, page 28. Photo Caption: "T-1 No. 5523 ready to leave St. Louis with No. 66." Photo by Paul Gibbs. Shown here (L to R) are Pennsylvania Railroad engines #5523, #5753, and another "PA" Class unit whose number is not recorded. #5523 is a T-1 (4-4-4-4) "Duplex" built in Juniata during June of 1946 and retired in December of 1953. #5753 is an AFP-20 built in October of 1947, rated at 2,000 horsepower, and retired in September of 1962. |