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).
Reference note to another file regarding matters of the 'SENIOR RANGE'.
| Identifier | ExFiles\Box 148\4\ scan0160 | |
| Date | 1st September 1940 guessed | |
| /1262 See also File No 37 re matters relating to the SENIOR RANGE. ****** | ||