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).
Heavily faded document, with only a purple ink office stamp being legible.
| Identifier | ExFiles\Box 29\3\ Scan294 | |
| Date | 14th October 1930 | |
| [Main body of text is illegible due to fading.] [Stamp text]: [Illegible] TEST ROOM, 14 OCT 1930 DERBY. | ||