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).
Cover page with extremely faint, illegible text and a purple date stamp.
| Identifier | ExFiles\Box 14\7\ Scan026 | |
| Date | 2nd July 1930 | |
| Illegible faded text. Stamp: [illegible], LIMITED [illegible] ROOM. 2 JUL 1930 DERBY. | ||