| Reference Number | TPC/5/2/73 |
| Title | [Upper Theatre Working Lights Levels 83'-50" and Flytower Level 83.50 and Lighting Bridges, Working Light System] |
| Level | File |
| Date | c 1973 |
| Description | Theatre Projects Consultants Ltd drawing number 904-227, unnumbered issue and issue 1. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |