| Reference Number | TPC/5/6/162 |
| Title | Layout of Safety Rail (Centre Section) |
| Level | Item |
| Date | 06 December 1974 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/358. Drawn by A J C. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |