- COORDINATES: 41.410732, -76.495279
- COUNTY: Sullivan
- DISTANCE TO NEXT: Dushore - 11
- EXPLANATION OF NAME: Named for John Laporte, Surveyor General of Pennsylvania
- FOUNDED: 1847
- MANUFACTURER: Carlisle Foundry Company
- SHAPE: Standard 1-sided
- STATUS: Photos by Jim Carn who repainted the marker July 2011.
Note: both the markers on US 220 and on PA 42 show Dushore as the next town but different mileages.

July 2011 photo by Jim Carn

July 2011 photo by Jim Carn

July 2011 photo by Jim Carn

July 2011 photo by Jim Carn

July 2011 photo by Jim Carn
US 220 (Appalachian Throughway)