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 Messrs Prices Patent Candle Co. Ltd requesting comparative viscosity figures for competitor motor oils.
| Identifier | ExFiles\Box 145\1\ scan0052 | |
| Date | 30th November 1933 | |
| Experimental Dept. He/Lid.{A. J. Lidsey}2/KT. November 30th 1933. Messrs Prices Patent Candle Co.Ltd, Belmont Works, Battersea, London. S.W.11. Dear Sirs, Thank you for your letter LM/B. of the 28th inst, we note that you are preparing viscosity figures for your Motorine 'C' oil. With regard to figures for competitors oils, we should be glad if you could supply comparative figures; we have no figures for them at present, and if you can supply us with them without any undue inconvenience we shall be very grateful. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||