| Reference Number | TPC/5/2/12 |
| Title | New National Theatre Plan on Lower Theatre Grid Floor 91.00 Level |
| Level | File |
| Date | 28 July 1972-28 February 1974 |
| Description | Theatre Projects Consultants Ltd drawing number 904/33, sheet 1, unnumbered issue and issue 11. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |