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).
Providing an independent switch for instrument illumination, referencing Graham Paige and Pontiac cars.
| Identifier | ExFiles\Box 62\2\ scan0318 | |
| Date | 1st August 1934 | |
| - 2 - We are still of the opinion that an independent switch should be provided for extinguishing the instrument illumination, but at the same time we think it can be made far less objectionable than the Graham Paige without interfering with the effective readings of the instruments. We have seen such an example on the Pontiac car. * the illumination S. | ||