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 from Shell-Mex and B.P. Limited regarding research work and a new all-season oil.
| Identifier | ExFiles\Box 145\3\ scan0245 | |
| Date | 28th May 1937 | |
| CONTINUATION SHEET No. 3. FROM SHELL-MEX AND B.P. LIMITED. TO. W. A.{Mr Adams} Robotham, Esq. DATE. 28th May 1937. would be of any value to you - this would be easy because we keep a very accurate log of all running done by any of our cars on reasearch work. I am so sorry to inflict such a long letter on you but feel that, sooner or later, I will have to put all this before you and that it will save time when we next meet. With kind regards, Yours sincerely, L.G. Cweigh Manager - Technical & Research Dept. PS. Since writing the above it occurs to me that another of our new grades, which will probably be marketed as Double Shell and which comes in between the two grades mentioned on the attached sheet, might be a suitable all-season oil for your cars and it would be a great advantage if you were able to recommend one grade for all the year round purposes. | ||