Historical Marker
Snyder's Legacy
Historical marker location:
Ha Ha Tonka, Missouri
( Marker is on Natural Bridge Road, ½ mile State Highway D, on the right when traveling south.)
Ha Ha Tonka State Park. Missouri State Parks.
The Missouri State Penitentiary, located in Jefferson City, was once the oldest operating prison west of the Mississippi River. It opened in 1836 and closed in 2004.