| Reference Number | TPC/5/4/540 |
| Title | Studio Theatre Section Through Stairs A, B, C and D |
| Level | File |
| Date | 08 April 1975-24 May 1976 |
| Description | Denys Lasdun & Partners drawing number 552/03/3812, unnumbered issue and issue A. |
| Extent | 2 drawings |
| Series | Denys Lasdun & Partners Drawings |