Thesaurus Term/Concept: SEA LOCK
| Identifier | 93255 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | An entrance chamber from tide water to basin, with gates at each end and means of pumping up or lowering the level of water to suit. |
| Identifier | 93255 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | An entrance chamber from tide water to basin, with gates at each end and means of pumping up or lowering the level of water to suit. |