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).
Requesting an order for 48 scraper rings for 3 1/2' bore Bentley pistons.
| Identifier | ExFiles\Box 87\2\ scan0083 | |
| Date | 29th October 1935 | |
| To Roy.{Sir Henry Royce} X236 Hs{Lord Ernest Hives - Chair}/Mths.{Reg Matthews}12/KW.29.10.35. Will you please order from the Light Production Co.Ltd. 48. Scraper Rings for 3 1/2" bore Bentley pistons. These rings should have the narrow width of land to give increased scraping, similar to the 3 1/4" bore rings ordered recently. Hs{Lord Ernest Hives - Chair}/R.Matthews. Alt. Rm.{William Robotham - Chief Engineer} 1 | ||