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).
Advising against fitting an anti-roll rod and softer road springs to a Trials car.
| Identifier | ExFiles\Box 146\5\ scan0202 | |
| Date | 1st August 1939 | |
| 12H5 W/P. Sr. from Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}3/R.1.8.39. I do not think it is worth having the anti-roll rod and softer road springs fitted to your Trials car. Rm.{William Robotham - Chief Engineer} | ||