Share to Google Classroom The Robert E. Lee Memorial Highway marker was erected on the State House grounds in 1938. The marker was donated by the city of Columbia. Grades: 3 4 5 6 7 8 9 10 11 12 Subjects: Social StudiesS.C. HistorySouth Carolina CultureArtifacts, Monuments & Symbols Collection: South Carolina CountiesRichland Series: Let's Go!South Carolina State HouseIV: Grounds: Monuments & Markers