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 Wellworthy Piston Rings Ltd. requesting a pamphlet titled 'Points on Piston Rings'.
| Identifier | ExFiles\Box 148\3\ scan0415 | |
| Date | 13th October 1938 | |
| 1256. EXPERIMENTAL DEPARTMENT. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}11/JH. 13th. October, 1938. Wellworthy Piston Rings Ltd., Lymington, Hants. For the attention of Mr. Blackith. Dear Sirs, Further to our recent correspondence concerning piston rings, the writer would very much appreciate a copy of your pamphlet entitled 'Points on Piston Rings'. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||