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).
Instructing that a servo wick feed modification from the Phantom model be incorporated on the 25 HP model.
| Identifier | ExFiles\Box 105\4\ scan0077 | |
| Date | 8th September 1930 | |
| J5370. To BY.{R.W. Bailey - Chief Engineer} From Hs.{Lord Ernest Hives - Chair} Hs.{Lord Ernest Hives - Chair}3/MJ.8.9.30. The modification carried out with the wick feed to the servo on the Phantom should be incorporated on the 25 HP. Hs.{Lord Ernest Hives - Chair} | ||