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).
Modifications and standardisation of dipping headlights for the 20 HP chassis.
| Identifier | ExFiles\Box 61a\1\ scan0191 | |
| Date | 10th October 1923 | |
| To PN.{Mr Northey} from Hs.{Lord Ernest Hives - Chair} c. to DA{Bernard Day - Chassis Design}/EV.{Ivan Evernden - coachwork} X4555 Hs{Lord Ernest Hives - Chair}6/LG23.10.23. 20 HP. CHASSIS. DIPPING HEAD LIGHTS. X4090 X4555 With reference to your request for information in connection with the above, fitted to Mr. Royce's Car. These designs have been modified to suit the larger type head lamps which have recently been standardised and also to provide better operation. Owing to the urgency of more important work, this job has been held up in the D.O., but they have promised they will complete it shortly. As soon as we are satisfied with this scheme, a standardisation sheet will be issued. Hs.{Lord Ernest Hives - Chair} | ||