| Reference Number | TPC/5/6/12/2 |
| Title | G. A. of Gallery at Stage Trap Access Level +29.50 The National Theatre London Drum Revolve |
| Level | Item |
| Date | 07 June 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/29 issue B. Original date 18 May 1970. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |