Pony Express plans to deliver mail from New York to San Francisco in nine days

The San Francisco Bulletin printed an announcement heralding a new Pony Express that was to run from New York City to San Francisco in only nine days. (By Don Sailer)
Source Citation
Dorothy Gardiner, West of the River (New York: Thomas Y. Crowell, 1941), 263.
How to Cite This Page: "Pony Express plans to deliver mail from New York to San Francisco in nine days," House Divided: The Civil War Research Engine at Dickinson College, https://hd.housedivided.dickinson.edu/node/17982.