Other
- Winthrop, Robert C. (Robert Charles), 1809-1894 4 results
- Daniel, John W. (John Warwick), 1842-1910 2 results
- United States Commission for Dedication of Washington Monument 2 results
- Washington National Monument Society 2 results
- Aikman, Lonnelle 1 results
- Carrington, Henry B., 1824-1912 1 results
- Freidel, Frank, 1916-1993 1 results
- French, Benjamin B. (Benjamin Brown), 1800-1870 1 results
- Gordon, John Steele, 1 results
- Washington National Monument Association 1 results
- Winthrop, Robert C. (Robert Charles), 1809-1894, 1 results