| Reference Number | TPC/5/15/8/1 |
| Title | Detail of Proposed Modification to Spot Hoist to Give No Load / Overload Indication. The National Theatre - Olivier Theatre |
| Level | Item |
| Date | January 1981 |
| Description | P E Kemp Engineers drawing number A1/5045/1. Drawn by M P K. |
| Extent | 1 drawing |
| Series | P E Kemp Engineers Ltd Drawings |