The District of Columbia Inventory of Historic Sites is a register of historic places in Washington, D.C. that are designated by the District of Columbia Historic Preservation Review Board (HPRB), a component of the District of Columbia Government.
The District of Columbia Inventory of Historic Sites is a register of historic places in Washington, D.C. that are designated by the District of Columbia Historic Preservation Review Board (HPRB), a component of the District of Columbia Government. (en)
The District of Columbia Inventory of Historic Sites is a register of historic places in Washington, D.C. that are designated by the District of Columbia Historic Preservation Review Board (HPRB), a component of the District of Columbia Government. (en)