| Reference Number | TPC/5/6/12 |
| Title | G.A. of Gallery at Stage Trap Access Level +29.50, Drum Revolve |
| Level | File |
| Date | 18 May 1970-07 June 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/29 issues A and B. |
| Extent | 2 drawings |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |