- COORDINATES: 41.023333, -76.348333 (approximate)
- COUNTY: Columbia
- DISTANCE TO NEXT: Briar Creek - 3
- EXPLANATION OF NAME: Named For Ridge of Limestone Formerly Centreville
- FOUNDED: 1845
- MANUFACTURER: Unknown
- SHAPE: Standard 1-sided
- STATUS: Repainted July 2015 by Jim Carn. Original post missing. Mounted on an ornate but incorrect post; likely an old lamppost.
Unknown
August 2011 photo by JGl
August 2011 photo by JGl
2015 photo by Jim Carn before repainting
2015 photo by Jim Carn after repainting
Old Berwick Road Near Memorial Cemetery