District of Columbia - Constructed - 1910–1919
| Administration Building, Carnegie Institute of Washington |
| American Federation of Labor Building |
| American National Red Cross |
| Asbury, Francis, Memorial |
| Bruce, Blanche Kelso, Elementary School |
| Davidson Building |
| Dumbarton Bridge |
| Engine Company 23 |
| Equitable Co-operative Building Association |
| Interior Department Offices |
| McCormick Apartments |
| Meridian Mansions |
| Montrose Park |
| National Cathedral, The |
| Pan American Union |
| Park View School |
| Perkins, Frances, House |
| Real Estate Trust Building-Continental Trust Building |
| Union Station Plaza and Columbus Fountain |
| Washington, Margaret Murray, School |
| White-Meyer House |
| Wilson, James Ormand, Normal School |
Data from United States Park Service and Wikidata
