| Reference Number | TPC/5/3/21 |
| Title | Sound and Comms. Facilities; Upper Theatre and Offices Group, Grids E-L, Plan at Level 106 00 |
| Level | Item |
| Date | 08 May 1972 |
| Description | Theatre Projects Consultants Ltd drawing number 904/329: Sound and Comms. Facilities. Drawn by R G B / D C. This is an addition to Denys Lasdun & Partners drawing 552/01/3021: Upper Theatre and Offices Group, Grids E-L, Plan at Level 106 00. Original date 04 March 1970. |
| Extent | 1 drawing |
| Series | Theatre Projects Consultants Ltd (Denys Lasdun & Partners) Drawings |