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 Light Production Co. Ltd. requesting the supply of compression and scraper rings with a turned finish.
| Identifier | ExFiles\Box 87\2\ scan0092 | |
| Date | 14th November 1935 | |
| Exptl. Dept. Hs{Lord Ernest Hives - Chair}/Mths.{Reg Matthews}16/KW. 14th November,1935. The Light Production Co.Ltd., 60/66. Rochester Row, Westminster, London, S.W.1. For the attention of C.H. Brooks, Esq. Dear Sirs, Will you supply us as soon as possible with 24. Compression Rings and 12. Scraper Rings, suitable for 3¼" bore, each type of ring to have turned finish instead of the usual ground finish. These rings are intended for use in Chromium finished cylinder bores. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||