| Reference Number | TPC/5/4/122/2 |
| Title | Upper Theatre and Offices Group Rehearsal Rooms and Corridor Level 59.25 Services Layout |
| Level | Item |
| Date | 10 May 1973 |
| Description | Denys Lasdun & Partners drawing number 552/01/3069 issue K. Original date July 1971. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners Drawings |