- COORDINATES: Original location undetermined
- COUNTY: Believed to be Lycoming County
- EXPLANATION OF NAME: Text is Steam Valley Mountain, Allegheny Mountains, Elev. 1704 Ft.
- STATUS: Typical ridge top elevation marker where major roads crossed major ridges.

Photo found on website

Photo from R.C. Heagey collection, circa 1950.
Along U.S. Route 15 in Lycoming County.
This is one of the large billboard-type signs that were found at the summits of major ridges across the state.