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 or blank document with only faint letterhead text visible.
| Identifier | ExFiles\Box 10\6\ 06-page08 | |
| Date | 24th April 1913 guessed | |
| ROLLS-ROYCE LIMITED DERBY | ||