GP7s 523 and 503 by Frisco.org Posted on July 9, 2018 GP7s 523 and 503 GP7s 523 and 503 in Missouri on August 19, 1951 (Arthur B. Johnson). Posted in AJ Collection, KM Collection | Tagged 503, 523, Electro-Motive Division, GP7 | Leave a comment
FA-1 5216 and GP7 503 by Frisco.org Posted on December 4, 2017 FA-1 5216 and GP7 503 FA-1 5216 and GP7 503 (date and location unknown). Posted in Slides | Tagged 503, 5216, American Locomotive Company, Electro-Motive Division, FA-1, GP7 | 1 Comment
GP7 503 by Frisco.org Posted on March 19, 2017 GP7 503 GP7 503 (location unknown) in March 1974. Posted in Slides | Tagged 503, Electro-Motive Division, GP7 | Leave a comment
GP7 503 by Frisco.org Posted on November 1, 2016 GP7 503 GP7 503 at Monett, Missouri on March 4, 1974. Posted in RT Collection | Tagged 503, Electro-Motive Division, GP7 | Leave a comment