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).
Bearing a Print Room stamp from Derby.
| Identifier | ExFiles\Box 22\3\ Scan092 | |
| Date | 26th February 1982 | |
| LIMITED PRINT ROOM, 26 FEB 1982 DERBY. | ||