Historical Marker
Benjamin Horr House
Historical marker location:
306 Center Street, Hannibal, Missouri
( Marker is on Center Street, on the right when traveling west.)
306 Center Street. 1843.
The Pony Express, a mail delivery service that operated from 1860 to 1861, had a route that went through Missouri. The service used a network of riders and relay stations to transport mail from St. Joseph, Missouri, to Sacramento, California, in just 10 days.