Share to Google Classroom Information Standards The present South Carolina State Flag, adopted in 1861. Courtesy of Fort Moultrie National Park. Standards 1.H.3 Evaluate different sources of evidence used in historical inquiry, such as art, artifacts, digital sources, graphs, maps, oral histories, photographs/images, and texts. Grades: 1 Subjects: Social StudiesS.C. HistorySouth Carolina CultureArtifacts, Monuments & Symbols Collection: Explore South CarolinaS.C. State Symbols Series: History of SC Slide CollectionB. Maps & Symbols | History of SC Slide Collection