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).
A 10,000-mile journey in France.
| Identifier | ExFiles\Box 5a\4\ 04-page067 | |
| Date | 1st July 1934 | |
| 21-G-IV 10,000 miles in France, July 1934. | ||