John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; building built 1785, 1839
John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; building built 1785, 1839
John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; building built 1857-1876
John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; building built pre-1824
John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; building built pre-1824
John Milner Associates, Philadelphia, PA, for the Pennsylvania Historic Resource Survey, Bureau for Historic Preservation, PA Historical & Museum Commission.survey conducted April 1986 ; period of building 1825-1849