Share to Google Classroom A hydroplane lands in the Charleston harbor around 1940. Courtesy of the Charleston Museum, Charleston, South Carolina. Grades: 3 4 5 6 7 8 9 10 11 12 Subjects: Social StudiesS.C. HistorySouth Carolina CultureTransportation Collection: South Carolina CountiesCharleston Series: History of SC Slide CollectionF. Transportation in South Carolina | History of SC Slide CollectionF. Air Travel