Thesaurus Term/Concept: SHUTTER TELEGRAPH STATION
| Identifier | 93320 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A signalling station which used a series of shutters to indicate various messages. |
| Identifier | 93320 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A signalling station which used a series of shutters to indicate various messages. |