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).
Sketch of an off-side engine tray with annotations for felt and a required deflector.
| Identifier | ExFiles\Box 91\3\ scan0218 | |
| Date | 23th September 1935 guessed | |
| 9 A.{Mr Adams} BOTTOM HALF ENGINE FELT OFF SIDE ENGINE TRAY DEFLECTOR REQUIRED AT THIS END | ||