F7A 25 and GP7 586 on an extra (date and location unknown). The Frisco Archive is unable to identify the middle unit in the consist.
Tag Archives: 586
GP7 586 and SD45 938 at Springfield, Missouri in May 1976 (C.D. Baker).
GP7s 586 and 585 at the Fort Smith (Arkansas) engine terminal on August 25, 1962 (Al Chione).