| Sweetland. Here is a duplicate 35mm color slide of a photo by David R. Sweetland that was taken in Enola, Pennsylvania, perhaps during 1959. Prominent here (L to R) is Pennsylvania Railroad engine #9833 and two "EF" Class units whose road numbers are not recorded. All were built by GM-EMD and rated at 1,500 horsepower each. #9833 is an EFP-15 constructed in April of 1952. |