| Lorenz. Here is a photo via Bob Lorenz that was taken near Smithville, Ohio, in 1952. Shown here (R to L) are Pennsylvania Railroad engine #9566 and two more "EF" Class units whose road numbers are not recorded. All were built by GM-EMD and rated at 1,500 horsepower each. #9566 is an EF-15 built in September of 1948 and retired in December of 1963 after just 15 years of revenue service. (Gift from Brad Mann.) |