| Reference Number | TPC/5/2/298 |
| Title | Proposed Arrangement of Capping Disc to Facilitate Testing of Drum Revolve |
| Level | Item |
| Date | 11 August 1978 |
| Description | Theatre Projects Consultants Ltd sketch number 904 SK 1249 issue A. Drawn by [M Bannets]. |
| Extent | 1 drawing |
| Series | Theatre Projects Consultants Ltd Drawings |