1810
4522 Algonquin Parkway, Louisville
Here was westernmost fort of 11-fort system designed to protect Louisville from the Confederates during Civil War. Construction began August 1, 1864; almost complete at war's end. Funded by the city and the federal government, Fort Southworth, 19,000 sq. ft., was composed of earth and designed by John R. Gillis. Presented by Louisville-Jefferson Co. Metropolitan Sewer District.