GM&O EMD E8m 100A on the Chicago to St.Louis "Abe Lincoln" in St. Louis, Missouri May 11, 1968. Photo taken from my slide collection, no photographer listed on slide.
Santa Fe E8M's were rebuilt from old E1A units in 1952-53. They were numbered #80-87. The #80 is on the West Texas Express in Amarillo, Texas April 17, 1965.