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 British Tyre & Rubber Co. Ltd. regarding a mould for producing a duprene rubber part.
| Identifier | ExFiles\Box 95\2\ scan0251 | |
| Date | 26th January 1938 | |
| 346 Rm{William Robotham - Chief Engineer}/Les.15/JH. 26th January, 1938. The British Tyre & Rubber Co.Ltd., Derby Road, Burton. For the attention of Mr. Birkbeck. Dear Sirs, We are sending you a mould by road for producing a duprene rubber to LXS.365. We shall be sending you an order for 24 of these rubbers, but are very anxious to get 4 Sample rubbers in approx. 35 durometer as soon as possible. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||