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).
Application of an E.A.C. Oil Level Indicator to the 40/50 HP model.
| Identifier | ExFiles\Box 75\2\ scan0019 | |
| Date | 14th July 1923 | |
| X3527 To E from Hs.{Lord Ernest Hives - Chair} Hs{Lord Ernest Hives - Chair}1/LG14.7.23. OIL LEVEL INDICATOR. X3527 The D.O. have practically completed the scheme of applying the E.A.C. Oil Level Indicator to the 40/50 HP. They will send this on to you on Monday. We agree it is a much better arrangement than the one on 6-EX Car. Hs.{Lord Ernest Hives - Chair} | ||