| Here is a duplicate 35mm color slide via Al Chione that was taken in Altoona, Pennsylvania, on 10 September 1951. The photographer is not identified. Shown here is Pennsylvania Railroad engine #9523, an EF-15 built by GM-EMD in July of 1948, rated at 1,500 horsepower, and retired in October of 1962 after just 14 years of service. ("Stoneborobranch"; #13 of 20) |