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).
Scheme 2425 for centralised chassis lubrication of the rear springs and footbrake differential.
| Identifier | WestWitteringFiles\Q\April1927-June1927\ 122 | |
| Date | 18th June 1927 | |
| TO [struck through: BY]. FROM DA.{Bernard Day - Chassis Design} ORIGINAL DA{Bernard Day - Chassis Design}1/M18.6.27. C. to - [struck through: DJ]. HS.{Lord Ernest Hives - Chair} CENTRALISED CHASSIS LUBRICATION. V3806 Herewith we send N. scheme 2425., shewing the method of lubricating the front end of the rear springs, and the footbrake differential and pick up device. DA.{Bernard Day - Chassis Design} | ||