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).
Extract from a letter by Mr. Minchin regarding the essential nature of Hartford shock absorbers.
| Identifier | ExFiles\Box 51\4\ Scan059 | |
| Date | 5th July 1922 | |
| X.4426. Extract from BJ4/H5.7.22. X.2565. Letter from Mr. Minchin. V4426 P.S. Neither of these performances would have been possible without the Hartford shock absorbers you have fitted. I now cons- ider your cars are unsafe without them! Mr. Minchin. B.J. | ||