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 Harboro' Rubber Co. Ltd. regarding the production of rubber parts using supplied steel components.
| Identifier | ExFiles\Box 94\1\ scan0281 | |
| Date | 23th December 1935 | |
| x Exptl. Dept. Hs{Lord Ernest Hives - Chair}/Les.17/KW. 23rd December, 1935. The Harboro' Rubber Co.Ltd., Market Harborough. For the attention of Mr. Warner. Dear Sirs, We are sending you enough steel parts for you to produce 6 rubbers to G.83856 and 6 rubbers G.83858. Will you please make these rubbers and all further supplies of same piece numbers to a durometer of 50-55. The 2 sample rubbers you let me have on the 10th inst. were quite satisfactory. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||