The Sea Island Company (Sea Island, Georgia) No description specified. 1-3 (3 Records) Documents Phase III Archaeological Data Recovery at the Wallys Leg Site (9GN203), St. Simons Island, Glynn County, Georgia (2008) Phase III Data Recovery Excavations at St. Anne’s Slave Settlement (9GN197), Glynn County, Georgia (2005) Projects The Archaeology of Hampton Plantation, Glynn County, Georgia