| Reference Number | TPC/5/4/70 |
| Title | F.O.H. Upper Theatre, Balcony Foyer, Level 69.50 |
| Level | File |
| Date | 14 November 1973 |
| Description | Denys Lasdun & Partners drawing number 552/01/2011 issues F and P. Original date December 1969. |
| Extent | 2 drawings |
| Series | Denys Lasdun & Partners Drawings |