- COORDINATES: 40.532091, -79.382737
- COUNTY: Indiana
- DISTANCE TO NEXT: Indiana - 14
- EXPLANATION OF NAME: Named For Clark Family of Pioneers
- FOUNDED: 1829
- MANUFACTURER: Geiser Mfg. Co. Waynesboro PA
- STATUS: Marker was reinstalled on November 18, 2016 on a reused post from Sweden Valley in Potter County.
2010 photo by Ron Kuzemchak
2014 photo by M. Wintermantel
June 2014 photo by Mike Wintermantel
November 2016 photo by Mike Wintermantel shows the marker reinstalled
November 2016 photo by Mike Wintermantel
November 2016 photo by Mike WintermantelPA Route 286 West
