| Reference Number | TPC/5/4/71 |
| Title | F.O.H. Upper Theatre, Roof Plan Level 79.75 |
| Level | Item |
| Date | 31 January 1973 |
| Description | Denys Lasdun & Partners drawing number 552/01/2012 issue G. Original date March 1970. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners Drawings |