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 from The Light Production Co. Ltd. concerning orders for right and left hand crowns and raised crown pistons.
| Identifier | ExFiles\Box 148\1\ scan0028 | |
| Date | 17th December 1938 guessed | |
| -2- Messrs. Rolls Royce Ltd. 2. The quantity of 14 requisitioned against your order No. 75836 with the right and left hand crowns, Wednesday 21st instant. 3. The quantity of 14 requisitioned against your order No. 77110 with the .470" raised crown, if possible before Christmas, but certainly within a few days of re-opening after the holiday. With reference to your request for drawings bearing our detail numbers from which you would be able to identify various types of raised crown pistons already made up to now, we have pleasure to enclose copy of each of these herewith and trust you will find the information they contain sufficient. Yours faithfully, FOR THE LIGHT PRODUCTION CO.LTD. L.N.B Brooks. GENERAL MANAGER. | ||