The story
The Alton Military Prison site in Alton, Illinois, marks the state's first penitentiary, built in 1833 and closed in 1857. During the Civil War it reopened in 1862 to hold Confederate prisoners of war and closed again in 1865. The building was demolished soon after, and a section of ruined wall kept by the State of Illinois is all that remains.
Visitors. Outdoor ruin; remaining wall section viewable from the street.
Location note. Approximate location (no street number); confirm before visiting
Source. en.wikipedia.org
This story is folklore told about a real place. It is not presented as documented fact.
Listing details
Sources
This file supports The ghost story, whether visitors can go, and the location note.