| Showalter. Here is an original photo of (R to L) Pennsylvania Railroad engines #6000 and #6039. Both are EF-25A's built by GM-EMD and rated at 2,500 horsepower each. #6000 was constructed in February of 1965, while #6039 was built in May of 1965. The photographer's name, the date, and the location are not recorded. |