http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Surveys the history of the Pony Express, from its beginning at the time of the Gold Rust until 1861. Includes information on the riders, the historical climate and customs.
illustrated with a unique collection of historical pictures assembled by the author, Lee Jensen ; original drawings by Nicholas Eggenhofer.