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 Piston Ring Co. Ltd. regarding the machining of castings for cylinder liners.
| Identifier | ExFiles\Box 132\5\ scan0100 | |
| Date | 21th June 1939 | |
| 1123 EXPERIMENTAL DEPARTMENT. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}9/JH. 21st. June, 1939. The British Piston Ring Co.Ltd., Holbrook Lane, COVENTRY. For the attention of Mr. Pitt. Dear Sirs, With reference to our telephone conversation this morning concerning castings for cylinder liners. These were despatched without my knowledge, and the following are our requirements - 27 Castings were despatched to you. 21 should be machined to drawing E.4936. 6 should be machined to drawing C.1.12. (Your drawing Will you please advise us when completed. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||