| Reference Number | TPC/5/6/321 |
| Title | National Theatre Upper Theatre Lighting Rails for 59.25 Level Perch |
| Level | Item |
| Date | 20 June 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D18-190. Drawn by R J H. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |