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).
Letter reporting a recurring fault where the dynamo voltage regulator smells when hot.
| Identifier | ExFiles\Box 89\1\ scan0134 | |
| Date | 25th January 1935 guessed | |
| WST Have you another of these Rm{William Robotham - Chief Engineer} x7961a Bentley Motors Ltd. London. B.169 c.b. Feb 7th. Dear Sirs, I have found that the above car has developed the same trouble as my previous one namely the dynamo voltage regulator smells when hot. Your experimental department cured this for me before by working up a regulator without insulation. Will you please 54107 | ||