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).
Stamped archival page from the Motor Car Division indicating a negative number.
| Identifier | ExFiles\Box 26\1\ Scan048 | |
| Date | 3rd February 1964 guessed | |
| ROLLS-ROYCE LIMITED CREWE MOTOR CAR DIVISION Neg. No. CF 6044/5 | ||