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).
Dispatch of K.L.G. E.25 spark plugs with 'Curundite' insulators for testing on Phantom III trials cars.
| Identifier | ExFiles\Box 162\4\ img256 | |
| Date | 20th February 1937 | |
| 6001b W/LH.{Mr Haworth} To J.L.E. from Rm{William Robotham - Chief Engineer}/Wst. c. to Sg.{Arthur F. Sidgreaves - MD} Rm{William Robotham - Chief Engineer}/Wst.3/AP.20.2.37. PHANTOM III. TRIALS CARS. We are sending 24 K.L.G. E.25 plugs for test on one of the above cars, and will be pleased to hear your comments on same. These plugs are the new K.L.G. Ceramic type with 'Curundite' insulators. Rm{William Robotham - Chief Engineer}/Wst. | ||