| Reference Number | TPC/5/5/19 |
| Title | Upper Theatre F.O.H., Conduit Layout (In Situ), Level 79.75 |
| Level | Item |
| Date | 16 December 1971 |
| Description | Denys Lasdun & Partners / Flint & Neill Ltd / Davis, Belfield & Everest drawing number E/Wc/2012 issue A. Drawn by R N. Original date 12 October 1971. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners / Flint & Neill Ltd / Davis, Belfield & Everest Drawings |