Subject files, biographical files, photographic files, and content from various American Heritage Center collections that provide content about Pony Express.
Centennial map of Pony Express route through Wyoming, 1960
Frank J. Meyers papers, Collection No. 5195, Box 8C, Folder 100, American Heritage Center, University of Wyoming
Joseph A. Slade, ca. 1859
Joseph Alfred "Jacky" Slade (1831 – 1864), was a stagecoach and Pony Express superintendent.
Old Muddy Stage Station, ca. 1920
Written on the back: "Old Muddy, Overland and Pony Express Station, 12 miles west of Fort Bridger [Wyoming]. Built and operated by Mose Byme until the coming of the Union Pacific Railroad in 1868."
Photo File: Old Muddy, American Heritage Center, University of Wyoming