Thesaurus Term/Concept: SIGNALLING STRUCTURE
| Identifier | 93326 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | No | 
| Scope Note | Buildings and structures associated with signal communication. | 
| Identifier | 93326 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | No | 
| Scope Note | Buildings and structures associated with signal communication. |