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).
Clarifying figures from a report on lubricated vs. un-lubricated tests for Marles and Phantom steerings.
| Identifier | ExFiles\Box 28\2\ Scan013 | |
| Date | 9th March 1926 | |
| To DA.{Bernard Day - Chassis Design} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}2/LG9. 3. 26. X4094 MARLES STEERING. With reference to DA{Bernard Day - Chassis Design}2/M6.3.26. The figures at the bottom of page 2. in our report Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}1/LG16.2.26. refer to the mean of lubricated and un-lubricated tests for both the Phantom and Marles steerings. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||