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 Ferodo Ltd. regarding information on the inclusion of litharge in rubber base friction materials.
| Identifier | ExFiles\Box 141\1\ scan0121 | |
| Date | 15th April 1936 | |
| X.1182 Exptl. Dept. Hs{Lord Ernest Hives - Chair}/Smth.26/KW. 15th April, 1936. J.N. Longley, Esq., Messrs. Ferodo Ltd., Chapel-en-le-Frith. Dear Mr. Longley, Thank you for your letter of the 9th inst., giving us information on the inclusion of litharge in rubber base friction materials. This was just what we wanted. The "Ferodo No.6" continues to give satisfaction in our experimental cars. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||