Thesaurus Term/Concept: WATCH OFFICE (12779/41)
| Identifier | 135512 |
|---|---|
| Class | DEFENCE OF BRITAIN |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A two-storey, structure with a brick ground floor and a reinforced concrete upper floor with balcony and large windows to the watch office and control room. This became the most common building design for air traffic control in the Second World War. |