GP7 612 at Hoxie, Arkansas on October 23, 1972 By Frisco.org | Published November 2, 2017 | Full size is 6448 × 4320 pixels GP7 612 at Hoxie, Arkansas on October 23, 1972 GP7 612 GP7 612 at Hoxie, Arkansas on October 23, 1972 Bookmark the permalink.