Thesaurus Term/Concept: AIR RAID WARNING SIREN
Identifier | 123361 |
---|---|
Class | DEFENCE OF BRITAIN |
Status | Preferred |
Index? | Yes |
Scope Note | A siren used to warn of an impending attack by enemy aircraft. |
Identifier | 123361 |
---|---|
Class | DEFENCE OF BRITAIN |
Status | Preferred |
Index? | Yes |
Scope Note | A siren used to warn of an impending attack by enemy aircraft. |