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).
Returning sparkite points and supplying new tungsten contacts from an American company.
| Identifier | ExFiles\Box 35\5\ scan 107 | |
| Date | 8th January 1920 | |
| R.R. 235 B (5-T) (S.G. 101, 8-1-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2585. X 2894 EFC. from RHC.{R. H. Coverley - Production Engineer} RHC{R. H. Coverley - Production Engineer}1/LG5.5.2 0. X.3768. RE LOW TENSION CONTACT POINTS. X-2894 We Return herewith sparkite points which have been removed from contact screw and blade. We have also handed to your Department screw and blade fitted with tungsten contacts received from the Ind. Lamp and Wire Co. of Weehawken N.J. RHC.{R. H. Coverley - Production Engineer} | ||