| Reference Number | TPC/5/4/395 |
| Title | Elevations in Stage Door Area |
| Level | Item |
| Date | 29 March 1974 |
| Description | Denys Lasdun & Partners drawing number 552/02/3672 issue D. Original date December 1972. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners Drawings |