Mount Union Historic Locations

The following historic locations are located in Mount Union, Pennsylvania. Please select a historic place in Mount Union to view detailed information including address information, historical signifiance, and much more.
Harbison--Walker Refractories Company
W. Shirley St.
Mount Union, PA
Manufacturing Facility
Mount Union Refractories Company
Pennsylvania Ave. at Juniata River
Mount Union, PA
Manufacturing Facility

 
 
Pennsylvania Historic Places