Thesaurus Term/Concept: BLOCKHOUSE
| Identifier | 68828 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A detached fort covering a strategic point. |
| Identifier | 68828 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A detached fort covering a strategic point. |