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).
Motor car licence for chassis 6-EX, car R.4529.
| Identifier | ExFiles\Box 76\1\ scan0190 | |
| Date | 3rd July 1923 | |
| X677 Re - Motor Car Licences. Hs.{Lord Ernest Hives - Chair} D/AWS19/T3.7.23. Herewith licence for car R.4529 Chassis 6-EX for half year ending December 31st/23. We have destroyed the old licence. D.{John DeLooze - Company Secretary} L. | ||