Monon's main shop facilities at Lafayette, Indiana. In this view five Monon F3's side by side on September 4, 1961. No photographer information listed on slide, from my collection.
Five Rio Grande F7s lead by 5644, exits Tunnel 1 at Plainview, Colorado and gets ready to drop down into Coal Creek Canyon in May 1965. Photo by J.B. Calvert, from my slide collection.