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).
Continued note on the difficulty of road-spring tests due to variations in individual springs.
| Identifier | WestWitteringFiles\S\September1928-October1928\ Scan111 | |
| Date | 25th August 1928 guessed | |
| contd :- -2- Road spring tests of this nature are difficult because individual springs vary so. We have done a great number of tests, however, and think those we have selected represent average conditions. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||