The Louis Berger Group, Inc., on behalf of the Virginia Department of Transportation (VDOT), conducted an archeological investigation of the Guinea...
Survey description of Ravensworth mansion, dated February 24, 1972, for the Historic American Buildings Survey...
Survey description of Ossian Hall, dated February 25, 1972, for the Historic American Buildings Survey...
Survey description of Oak Hill, dated February 13, 1970, for the Historic American Buildings Survey...