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).
Piston ring stops for the 40/50 chassis and a new method from America.
| Identifier | WestWitteringFiles\I\September1922\ Scan17 | |
| Date | 15th September 1922 | |
| To EP.{G. Eric Platford - Chief Quality Engineer} from E.{Mr Elliott - Chief Engineer} c. to Hs.{Lord Ernest Hives - Chair} ORIGINAL E2/M15.9.22. PISTON RING STOPS 40/50 CHASSIS. √3666 X741 While you were at WW. with Mr. Hives we understood that RR. America had some new way of dealing with the question of piston ring stops. We presume you will be taking this up officially in due course. E.{Mr Elliott - Chief Engineer} | ||