Baker, Marcus: “The Boundary Monuments of the District of Columbia,”
Records of the Columbia Historical Society, Vol. 1, pp. 215-224 (1897).
The Boundary Monuments of the District of Columbia
Boundary Stones of the District of Columbia
Boundary Stones of the District of Columbia
Baker, Marcus: “The Boundary Monuments of the District of Columbia,”
Records of the Columbia Historical Society, Vol. 1, pp. 215-224 (1897).
