Placeholder document with the word 'Drawing' and a large X.
| Identifier | ExFiles\Box 11\3\ 03-page001 | |
| Date | 13th July 1930 guessed | |
| Drawing | ||
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).