| Reference Number | TPC/5/4/104 |
| Title | Upper Theatre and Offices Group, Grids L-Q, Plan at Level 115.00 |
| Level | Item |
| Date | 04 February 1970 |
| Description | Denys Lasdun & Partners drawing number 552/01/3022 issue E. Original date 4 February 1970. |
| Extent | 1 drawing |
| Series | Denys Lasdun & Partners Drawings |