Smithsonian Institution
National Postal Museum: The Story of the Pony Express
This article explores the story of the Pony Express, the "speedy" mail service that once connected the Eastern U.S. with the West.
Utah Education Network
Uen: Utah History Encyclopedia: Pony Express in Utah
This resource provides concise historical information concerning the Pony Express in Utah.
Other
Pony Express Home Station: Pony Express Quiz
A short multiple-choice quiz on the Pony Express.
Curated OER
Vmcsf: When the Pony Express Was in Vogue
The Virtual Museum of the City of San Francisco provides this article from the 1925 San Francisco Newsletter on the Pony Express, the first transcontinental U.S. Mail service.