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 order of driving mirrors for experimental cars due to new motoring regulations.
| Identifier | ExFiles\Box 27\4\ Scan264 | |
| Date | 6th November 1931 | |
| X3035. Roy.{Sir Henry Royce} from Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey}1/KT. 6.11.31. X.3594. X.3035. DRIVING MIRRORS. In connection with the new motoring regulations which come into force on 1st, Jan, next, and which stipulate that every motor vehicle must be equipped with a driving mirror, will you please order the following mirrors for experimental cars. 9 - Lucas driving mirrors (exterior) Code word M101K. No.150. Ebony black finish with Girderscope bracket. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} | ||