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).
Querying a decision on a new Lucas switch and requesting information on a two-way footswitch design.
| Identifier | ExFiles\Box 61b\3\ scan0294 | |
| Date | 12th January 1931 | |
| X6073. X6072/3. Cx{Major Len W. Cox - Advertising Manager}/Hdy{William Hardy}1/MJV.12.1.31. S/W. (EFC). Lucas two-way switch for Central lamp scheme. Referring to your memo to Roy.{Sir Henry Royce} reference EFC1/AD. 8.12.30, have you come to any decision yet please, regarding the new Lucas switch and have you any information from Mr. Elliott with reference to the Rolls-Royce design of a two-way footswitch? Hdy.{William Hardy} Hdy.{William Hardy} | ||