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 confirming the recommendation to use mineral oils for storage purposes.
| Identifier | ExFiles\Box 144\1\ scan0318 | |
| Date | 19th March 1940 guessed | |
| - 2 - Cont'd.{John DeLooze - Company Secretary} Rm.{William Robotham - Chief Engineer}7/ML. Under the circumstances at present, we do not intend to depart from our original recommendation that mineral oils should be used for storage purposes. Yours faithfully, for ROLLS ROYCE, LTD., | ||