| Reference Number | TPC/5/2/95/1 |
| Title | National Theatre Upper Theatre Working Light Control System |
| Level | File |
| Date | 04 June 1974 |
| Description | Theatre Projects Consultants Ltd drawing number 904/253W issue 1. Drawn by J P. Two copies, one annotated. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |