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).
The settings for the 25 HP and Bentley Shock Damper Governor Unit.
| Identifier | ExFiles\Box 105\3\ scan0358 | |
| Date | 5th November 1934 | |
| x5520 To Mx.{John H Maddocks - Chief Proving Officer} c. to By.{R.W. Bailey - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Les.8/KW.5.11.34. 25 HP. and Bentley Shock Damper Governor Unit. ===================================== We herewith attach a complete list of the 25 HP. shock damper governor unit settings. This is the same as used by the B.I.D. for assembling the units. Although the Bentley governor unit is identical, the list will require modifying in order to bring the road speeds correct. Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} | ||