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).
Phantom Oil Pressure Relief Valve, confirming the dispatch of associated blueprints.
| Identifier | ExFiles\Box 66a\4\ scan0010 | |
| Date | 18th March 1926 | |
| X. 8205 To BY.{R.W. Bailey - Chief Engineer} from E.{Mr Elliott - Chief Engineer} c. to CJ. Hs.{Lord Ernest Hives - Chair} E4/M18.3.26. PHANTOM OIL PRESSURE RELIEF VALVE. In connection with our memos. to R.{Sir Henry Royce} concerning the above, we send you herewith blue prints of LeC.2214 and 2217. E.{Mr Elliott - Chief Engineer} | ||