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).
Mostly blank document page with a purple ink stamp.
| Identifier | ExFiles\Box 27a\2\ Scan185 | |
| Date | 7th June 1933 | |
| R...ROYCE, LTD PATENT ROOM 7 JUN 1933 DERBY. | ||