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).
Modification note regarding the mixture control lever for the 4 1/4 Litre Bentley.
| Identifier | ExFiles\Box 82\4\ scan0231 | |
| Date | 21th January 1936 | |
| X200 To By.{R.W. Bailey - Chief Engineer} Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies}9/JH. 21.1.36. Mixture Control 4 1/4 Litre Bentley. It is necessary to reduce the length of lever E.30776 from 1.750" to 1.250" to obtain a movement of .275" at the jet. This modification is required on the Large Bore Bentley. Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies} | ||