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).
Page 2 of a memo discussing the performance of Bosch plugs fitted as standard.
Identifier | ExFiles\Box 1\3\ B001_X 93-page28 | |
Date | 22th July 1912 guessed | |
-2- the engine has been stopped. Mr Johnson's car "The Mystery" as referred to by Mr Royce is fitted throughout with Bosch plugs. We have now been fitting Bosch plugs as standard for over 12 months and taking same all round they have been most satisfactory." T.B.B. | ||