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).
Blank document page with a purple archival date stamp.
| Identifier | ExFiles\Box 28\1\ Scan274 | |
| Date | 1st August 1981 | |
| ROLLS-R PRIN AUG 81 | ||