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).
List of modifications to be carried out on a vehicle, including exhaust, speed lever, and axle control.
| Identifier | ExFiles\Box 82\3\ scan0116 | |
| Date | 15th February 1935 | |
| -2- Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}3/KW.15.2.35. (6) Fit lightened exhaust system to be supplied by Whyman, with the Arons control remote cut-out. (7) Fit the isolated change speed lever to the latest scheme. (8) Fit the correct length of pendulum lever. (9) Fit the latest strengthened parts to the axle control, at the same time making provision for shackling the springs at the rear and anchoring them at the front. We believe that you are already carrying out this work for Hancock. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||