| Reference Number | TPC/5/4/577/1 |
| Title | Reflected Ceiling Plan Rehearsal Rooms East and West Level 12.00 |
| Level | Item |
| Date | 15 October 1973 |
| Description | Denys Lasdun & Partners drawing number 552/03/4723. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners Drawings |