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).
Conversation about Shell oils and their inclusion in the Instruction Book.
| Identifier | ExFiles\Box 145\3\ scan0252 | |
| Date | 1st July 1937 | |
| Rm.{William Robotham - Chief Engineer} from Gry.{Shadwell Grylls} 1227 1st July, 1937. Callingham rang up to apologise for not answer-ing your letter of June 15th. He will be sending you viscos-ity curves of new Shell oils the middle of next week. He would also be grateful if you would write him a letter stating your views on the merits of reformed Shell, and let him know what the position is with regard to mentioning it in the Instruction Book. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||