| Mann. Here is a photo of (L to R) Pennsylvania Railroad engine #9474 and two more units whose road numbers are not recorded. All were built by Fairbanks-Morse and rated at 2,000 horsepower each. #9474 was constructed as an FP-20 in June of 1948, later regeared and reclassified as an FF-20, and retired in November of 1962 after just 14 years of revenue service. The photographer's name, the exact date, and the location are not recorded. (Gift from Brad Mann.) |