From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Stamped document indicating when a component was fitted.
| Identifier | ExFiles\Box 16\5\ Scan005 | |
| Date | 8th December 1931 | |
| FITTED 8 DEC 31 L. | ||