Tylersport (Sellersville – 4)
- COORDINATES: 40.349367, -75.388892 (approximate original location)
- COUNTY: Montgomery
- DISTANCE TO NEXT: Sellersville - 4
- EXPLANATION OF NAME: Named for James Tyler - President of U.S.
- FOUNDED: 1728
- MANUFACTURER: ?
- SHAPE: Standard 1-sided
- STATUS: Unknown. April 2012 search failed to find this marker. Known from photo in the 1970 edition of Clair Clawser's book. Note the error - President Tyler's first name was "John."