Photograph of a saloon test car from a rear three-quarter angle, with technical apparatus attached to the front wheel.
| Identifier | ExFiles\Box 155\4\ scan0065 | |
| Date | 7th October 1949 guessed | |
| Schedule No. 2/6 Sheet 9 BTM 37 | ||
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).