| Reference Number | TPC/5/10/90 |
| Title | National Theatre Electrical Layout Lyttelton Theatre Wiring of Lighting Bar Outlet Boxes BQ-BZ |
| Level | Item |
| Date | 09 March 1978 |
| Description | Crown House Engineering Ltd drawing number 904/755/R sheet 5 of 5. Drawn by D P G. |
| Extent | 1 drawing |
| Series | Crown House Engineering Ltd (Theatre Projects Consultants Ltd) Drawings |