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).
Requesting viscosity and oil consumption curves for a specific oil from the Laboratory, in reference to a letter from Wakefield's.
| Identifier | ExFiles\Box 145\2\ scan0117 | |
| Date | 6th November 1936 | |
| 1231 Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} Rm{William Robotham - Chief Engineer}11/R.6.11.36. With reference to the attached letter from Wakefield's, will you get hold of this oil and get a viscosity curve on it from the Laboratory, also one on oil consumption. Rm.{William Robotham - Chief Engineer} | ||