GP7 571
GP7 571 at Springfield, Missouri in July 1965 (Richard Wallin).
GP7 571 at Springfield, Missouri in July 1965 (Richard Wallin).
GP7s 584 and 571 at Kansas City, Missouri on July 8, 1964 (E.C. Spitzer).
GP7 571 at Memphis, Tennessee in April 1956 (Rail Junction Slides).
GP7 571 at Springfield, Missouri North Yard (date unknown) (Arthur B. Johnson).