Westmoreland County Historical Soci

41 W Otterman St
Greensburg, PA 15601
724-836-1800

Mount Pleasant Area Historical Soci

537 W Main St
Mount Pleasant, PA 15666
724-547-9115

Fayette County Historical Soci

RR 40
Uniontown, PA 15401
724-439-4422

Historical Society of Upper St Clair

1950 Washington Rd
Pittsburgh, PA 15241
412-835-2050

Bloomfield Preservation

260 Edmond St
Pittsburgh, PA 15224
412-681-4444

Bloomfield Preservation & Heritage Soci

4742 Corday Way
Pittsburgh, PA 15224
412-681-4444

Harmonie Associates Inc

Old Economy Vlg
Ambridge, PA 15003
724-266-1803

McKeesport Heritage Center

1832 Arboretum Dr
McKeesport, PA 15132
412-678-1832

Steel Industry Heritage Corp

623 E 8th Ave
Homestead, PA 15120
412-464-4020

Rivers of Steel

338 E 9th Ave
Homestead, PA 15120
412-464-4020