| Reference Number | TPC/5/2/23/1 |
| Title | National Upper Theatre Suspension Layout |
| Level | Item |
| Date | 15 August 1973 |
| Description | Theatre Projects Consultants Ltd drawing number 904/73 issue 2 (sheet 2). Drawn by R G B. Original date 04 August 1971. |
| Extent | 1 drawing |
| Series | Theatre Projects Consultants Ltd Drawings |