GP7s 588, 532 and 541
GP7s 588, 532 and 541 (date and location unknown).
GP7s 588, 532 and 541 (date and location unknown).
GP7 532 and SW1500 323 at Newburg, Missouri on July 2, 1970.
GP7s 532, 583 and Caboose 1126 at Cuba, Missouri on September 31, 1972.
GP7s 573, 532 and 605 at Van Buren, Arkansas on September 12, 1964.
GP7 532 at St. Louis, Missouri in May 1975 (James C. Herold).
GP7s 577, 532 and 605 at Oelwein, Iowa in August 1976 (John Luckfield).