Thesaurus Term/Concept: EXTRADOS
| Identifier | 137754 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | The outer curve of an arch or vault. |
| Identifier | 137754 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | The outer curve of an arch or vault. |