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 Adamant Engineering Company confirming the correct operation of a lower ratio cam assembly.
| Identifier | ExFiles\Box 153\2\ scan0209 | |
| Date | 14th December 1936 | |
| Contd: -2- 14th December, 1936. Messrs. Rolls-Royce, Ltd. of assembling this lower ratio Cam with its Roller in the box and we have pleasure in informing you that it operates correctly. Assuring you of our best attention at all times, We are, Yours faithfully, v for ADAMANT ENGINEERING COMPANY, LIMITED. A Hatraned. Managing Director. | ||