Heavily faded and mostly blank document with faint lines.
| Identifier | ExFiles\Box 10\5\ 05-page034 | |
| Date | 15th February 1937 guessed | |
| ", | ||
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).