John Trewavas (construction superintendent)
E1727006
UNEXPLORED
John Trewavas was a construction superintendent known for overseeing the building of the Tillamook Rock Lighthouse off the coast of Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Trewavas (construction superintendent) canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.