| Reference Number | TPC/5/9/3 |
| Title | Layout of Electrical Trunking for Elevators National Theatre (Lower) |
| Level | File |
| Date | 17 August 1973 |
| Description | Tele-Stage Associates Ltd drawing number A.16-15. Two copies, both annotated. |
| Extent | 2 drawings |
| Series | Tele-Stage Associates Ltd Drawings |