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).
Recommended standard reply to customer enquiries regarding 'Miracle Oil'.
| Identifier | ExFiles\Box 32\4\ Scan112 | |
| Date | 1st September 1922 | |
| W/S MK.{R. E. B. Meade-King} from Hs.{Lord Ernest Hives - Chair} Referring to the attached. Below is the reply we recommend should be sent to customers asking for an opinion of Miracle Oil. "We have had no experience with Miracle Oil. We have had numerous pamphlets and offers of free samples to test, but we have not considered it worth our while making any tests. We do not see any reason why you should obtain any better results with your Rolls-Royce car if you use Miracle Oil. If your car is not behaving satisfactorily on the oils we recommend, we shall be very pleased to help you in every way". Hs.{Lord Ernest Hives - Chair} | ||