- COORDINATES: 40.293496,-75.889125
- COUNTY: Berks
- DISTANCE TO NEXT: Gibraltar - 1
- EXPLANATION OF NAME: Named for Seyfert Rolling Mills
- FOUNDED: 1880
- MANUFACTURER: ?
- SHAPE: Standard 1-sided
- STATUS: Marker was broken. Town purchased a new replica from KMT. New Marker Installed, Sept 10, 2013
December 1997 photo by C. Clawser
December 2010 photo by M. Natale
January 2013 photo
January 2013 photo
New marker installed September 10, 2013
PA 724 at west end of town