"Stott Capital Development Corporation." . . "Delaware Memorial Bridge (Del. and N.J.)" . . "Tower Hill School (Wilmington, Del.)" . . "Playhouse (Wilmington, Del.)" . . "Historic Red Clay Valley, Inc." . . "Visting cards." . . . . "Tuscarora Club (Millbrook, N.Y.)" . . "Mt. Cuba Astronomical Observatory (Greenville, Del.)" . . "United States" . . "National Society of the Colonial Dames of America." . . "Europe" . . "Gunston Hall (Fairfax County, Va.)" . . "Grand Opera House (Wilmington, Del.)" . . "Mount Cuba (Delaware : Estate)" . . "Delaware Theatre Company." . . "E.I. du Pont de Nemours & Company." . . "Chesapeake Bay Center for Field Biology." . . "United States. Committee for the Preservation of the White House." . . "Turkey" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Poems"@en . . . . . . . . . . . . "The papers of Lammot du Pont and Pamela Cunningham Copeland document the lives and interests of a wealthy American couple in the twentieth century. In particular, the papers of Mrs. Copeland are an important source of information on the activities of upper class women in the areas of historic preservation, horticulture and philanthropy."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "History"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Birthday cards"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Songs"@en . . . . . . . . . . . . . . . . . . . . . . . . "Gunpowder cannister labels"@en . . . . . . . . . . "Copeland family papers"@en . . "Personal narratives"@en . . . . . .