City: Port St. Joe   County: Gulf   Year: 1964
Location: C.R. 30E, 1.1 miles north of C.R. 30A, south of St

A major Confederate saltworks, with daily capacity of 150 bushels, before completion, was located 200 feet north. Brick foundations were salvaged from ruins of the Old City of St. Joseph. Salt processed by evaporation of seawater was one of Florida's two chief contributions to the Confederacy. These saltworks destroyed September 8, 1862, by U.S.S. Kingfisher, by bombardment and landing party action. Destruction of Confederate saltworks was a comparable blow "to the Southern cause as the fall of Charleston."