Inclined Plane 6
E1797760
UNEXPLORED
Inclined Plane 6 was one of the steep cable-operated rail inclines on the Allegheny Portage Railroad that helped lift canal boats and rail cars over the Allegheny Mountains in 19th-century Pennsylvania.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Inclined Plane 6 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.