National Park Service. "Fort Sumter National Monument Draft GMP/EA"(PDF). Retrieved June 25, 2010. "The National Park Service accepted jurisdiction of Fort Moultrie in 1960 under authority of the Historic Sites Act of 1935 Pub. L.74–292.", p.9.
National Park Service. "Fort Sumter National Monument Draft GMP/EA"(PDF). Retrieved June 25, 2010. "The National Park Service accepted jurisdiction of Fort Moultrie in 1960 under authority of the Historic Sites Act of 1935 Pub. L.74–292.", p.9.