Olmsted Archives, Frederick Law Olmsted NHS, NPS: litho 00204-01 Vandergrift Westmoreland County, PA (1)
Olmsted Archives, Frederick Law Olmsted NHS, NPS: litho 00204-02 Vandergrift Westmoreland County, PA (2)
Olmsted Archives, Frederick Law Olmsted NHS, NPS: litho 00204-03 Vandergrift Westmoreland County, PA