- COORDINATES: 41.124500, -78.130072
- COUNTY: Clearfield
- DISTANCE TO NEXT: Keating - 15 Keating is north of this town, so marker would have origianally been located by the railroad crossing at east end.
- EXPLANATION OF NAME: Named for Peter A. Karthaus - Pioneer Land Owner
- FOUNDED: 1841
- MANUFACTURER: Geiser Manufacturing Company
- SHAPE: Standard 1-sided
- STATUS: Relocated to Township office west end of town. Second marker here has been re-discovered and will be restored.
![Rusted sign pic undated from PA Roads website.](http://keystonemarkertrust.org/wp-content/uploads/town-karthaus-keating-1-285x244.jpg)
Pic above unknown date/taker
![March 2010 photo by Jack Graham. Sign relocated to town office.](http://keystonemarkertrust.org/wp-content/uploads/town-karthaus-keating-2-285x220.jpg)
March 2010 photo by Jack Graham
![May2015 photo by J. Graham](http://keystonemarkertrust.org/wp-content/uploads/town-karthaus-keating0515JGraham-285x190.jpg)
May 2015 photo by J. Graham
![](http://keystonemarkertrust.org/wp-content/uploads/town-karthaus-keating-0512jgraham-195x300.jpg)
May 2021 photo by J. Graham
Market Street (PA 879) at Township Office