| Reference Number | TPC/5/6/411 |
| Title | Lower Theatre Safety Curtain Emergency Lock Diverter Pulleys |
| Level | Item |
| Date | c 1970-c 1980 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D18-333. Drawn by J R Y. Works number 3089. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |