William Crabtree
E1724633
UNEXPLORED
William Crabtree was a 17th-century English astronomer best known for his early and accurate observation of the 1639 transit of Venus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Crabtree canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.