Thesaurus Term/Concept: TIDAL LOCK
| Identifier | 87798 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A double lock placed between tidal water and a canal, etc.. |
| Identifier | 87798 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A double lock placed between tidal water and a canal, etc.. |