Chain of Rocks rapids in the Mississippi River
E1619692
UNEXPLORED
The Chain of Rocks rapids in the Mississippi River are a natural rocky ledge and turbulent stretch of water near St. Louis that historically posed a major navigation hazard and required special engineering solutions for river traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chain of Rocks rapids in the Mississippi River canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.