| Reference Number | TPC/5/6/70 |
| Title | Drive Unit for Disk Revolve (Details) National Theatre |
| Level | Item |
| Date | 08 August 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/141. Works number 2815. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |