| Reference Number | TPC/5/6/9 |
| Title | Scissor Lifting Mechanism for Loading Platforms New National Theatre Drum Revolve |
| Level | Item |
| Date | 07 January 1970 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/17. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |