- COORDINATES: 41.278664,-77.885185
- COUNTY: Clinton
- MANUFACTURER: Makers name has never been found on a double sided stream name marker.
- STATUS: This marker was found in a town dump. An original post, formerly at Buffalo Creek in Perry County, was refurbished and installed at Cooks Run in November 2021 by PA Bureau of Forestry staff.
Marker was restored and reinstalled on July 15, 2022 by Mike Wintermantel.

July 2021 photo by Eric Fiebig

August 2021 photo by Mike Wintermantel

August 2021 photo by Mike Wintermantel

July 2022 photo by Mike Wintermantel

July 2022 photo by Mike Wintermantel
Along PA Route 120 west of Renovo where Cooks Run enters the West Branch of the Susquehanna