| Reference Number | TPC/3/24/23 |
| Title | Hydraulic Valve Layout for Rear Stage Wagon - Lyttelton Theatre |
| Level | Item |
| Date | 28 July 1982 |
| Description | Tele-Stage Associates Ltd drawing number E91-30 (RWY-30) issue B. Drawn by D A Johnson. Job number 840. Original date 1 May 1980. |
| Extent | 1 drawing |
| Series | National Theatre Lyttelton Theatre Stage Wagon Revolve Operating and Maintenance Instructions |