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).
Recommendation for the use of the Lucas S.W.4 shaft drive windscreen wiper.
| Identifier | ExFiles\Box 167\5\ img207 | |
| Date | 3rd May 1938 | |
| R.C W/S To Hn.{F. C. Honeyman - Retail orders} 6115 Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies}4/JH.3.5.38. LUCAS WINDSCREEN WIPER. We have no hesitation in recommending the use of the Lucas S.W.4 shaft drive wiper for use in large quantities. No trouble has been experienced with this type on the exptl. cars. Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies} | ||