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).
Note about an insulated switch fitted to a steering column for a 6 volt coil.
Identifier | ExFiles\Box 31\2\ Scan001 | |
Date | 27th July 1914 guessed | |
X.1413. Wor{Arthur Wormald - General Works Manager}/Mcr2/L4610. R.{Sir Henry Royce} Insulated switch has been fitted to the Steering column of the above car for use with the 6 volt coil since it was last with you. Mcr. | ||