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).
The availability of drawings for headlamp dimmers.
| Identifier | ExFiles\Box 61a\1\ scan0092 | |
| Date | 19th January 1921 | |
| To EWT from BJ. c. to R.{Sir Henry Royce} X. 4291. Py14/DB{Donald Bastow - Suspensions}19.1.21. 157. RE DIMMERS FOR HEAD LAMPS. I attach copy of Cy1-G3121. Will you please ascertain whether the drawings referred to are yet available ? BJ. Enc. copy Cy1-G3121. | ||