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).
Alterations to the Phantom Oil Relief Valve.
| Identifier | ExFiles\Box 66a\4\ scan0032 | |
| Date | 19th November 1927 | |
| BY.{R.W. Bailey - Chief Engineer} from E.{Mr Elliott - Chief Engineer} c. to BJ. Hs.{Lord Ernest Hives - Chair} Y8205 E1/M19.11.27. PHANTOM OIL RELIEF VALVE. X.8205 X.7205 In reply to memo. BY10/K11.11.27., would you please note that R.{Sir Henry Royce} wishes us to avoid any alterations in respect to this unit until we standardise EAC.10. E.{Mr Elliott - Chief Engineer} | ||