![Carthage-Jail Carthage IL Jail](https://seequincy.com/wp-content/uploads/2022/01/Carthage-Jail.jpg)
Hancock County
310 Buchanan St. | Carthage, IL
Old Carthage jail built in 1839, martyr site of latter-day saint movement founder, Joseph Smith, and his brother Hyrum. The property was sold to the church of Jesus Christ of Latter-Day Saints in 1938 and is now open to visitors.