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).
Page 2 of a letter requesting information and data regarding current American practice.
| Identifier | ExFiles\Box 168b\1\ img242 | |
| Date | 1st March 1940 guessed | |
| - 2 - If you would provide us with some information and data regarding current American practice we would be very grateful. Yours sincerely, | ||