| Reference Number | TPC/5/9/23/1 |
| Title | Sketch for Top and Bottom Tracks - Painting Towers National Theatre London |
| Level | Item |
| Date | 24 April 1974 |
| Description | Tele-Stage Associates Ltd drawing number B25. Drawn by C R. |
| Extent | 1 drawing |
| Series | Tele-Stage Associates Ltd Drawings |