National Register of Historic Places
Etna Furnace
Williamsburg vicinity, Blair County, Pennsylvania
The record
- Listed
- April 11, 1973
- Type
- Historic district
- Address
- N of Williamsburg, Catharine Township, Williamsburg vicinity
- County
- Blair
- State
- Pennsylvania
- Period of significance
- 1800 to 1824
- Contributing resources
- 4 buildings, 1 structure, 4 sites
- Coordinates
- 40.52608, -78.18599
- Reference number
- 73001593