| Reference Number | TPC/5/2/218 |
| Title | National Theatre Upper Auditorium Plan of Ceiling Under Balcony |
| Level | File |
| Date | December 1973-February 1974 |
| Description | Theatre Projects Consultants Ltd drawing number 926/202, issues 1 and 2. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |