Historic Jail Construction Featured Thick Stone and Iron Plates
CARLINVILLE - Macoupin County’s 1869 Jail, a historic landmark that served as the county’s detention facility for 119 years until 1988, now welcomes visitors. Located in Carlinville across the street from the courthouse, the Old Jail offers tours that provide detailed insights into its architecture and history. Designed by architect E.E. Meyers, who also designed the Macoupin County Courthouse, the jail features a medieval-inspired fortress style with iron cell blocks, iron ceilings, and 20-inch-thick stone walls and floors. The building’s interior follows the “jailer residence” style of architecture, a design used until the 20th century that allowed the jailer and his family to live on-site. While the sheriff carried out duties across the county, the jailer’s wife was responsible for cooking prisoners’ food, doing laundry, and maintaining order within the jail. Construction of the jail employed the “cannon ball” method, in which
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