Harriet O. Hall
E1899193
UNEXPLORED
Harriet O. Hall was the wife of American civil engineer John F. Stevens, noted for his role in the construction of the Panama Canal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harriet O. Hall canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.