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).
The second page of a letter discussing a demonstration of performance.
| Identifier | ExFiles\Box 25\3\ Scan105 | |
| Date | 6th July 1923 guessed | |
| Sheet 2. We feel that for you to come down and demonstrate its performance to us, until we have more information on the subject, would probably be unsatisfactory to both parties. Yours faithfully, | ||