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 to the Vacuum Oil Co. Ltd. regarding standardizing materials for use with a Hypoid lubricant containing free sulphur.
| Identifier | ExFiles\Box 145\1\ scan0259 | |
| Date | 1st June 1938 | |
| 1229. Experimental Dept. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}5/MH.{M. Huckerby} 1st. June 1938. The Vacuum Oil Co. Ltd., Caxton House, Westminster, LONDON, S.W.1. For the attention of Mr.O.T.Jones. Dear Sirs, Many thanks for sending the samples of brass and A.C.1 which have been submerged in HGL oil. We hope soon to be in a position to standardise the latter material so as to be able to use a Hypoid lubricant containing free sulphur. Yours faithfully, for ROLLS-ROYCE LTD. | ||