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).
Sending two sets of servo brake liners from tested cars for examination.
| Identifier | ExFiles\Box 73\1\ scan0090 | |
| Date | 23th January 1924 | |
| To DA.{Bernard Day - Chassis Design} from Hs.{Lord Ernest Hives - Chair} c. to R.{Sir Henry Royce} CJ. X9940 HS{Lord Ernest Hives - Chair}2/LG23.1.24. SERVO BRAKES. X.9940. X.3409. We are sending to you 2 sets of liners removed from the servo brakes on cars which we have been testing. One set is off a car which the servo hasnot been overheated - the other set is off a car which has run for a short period with the power on. Itis interesting to note the difference in wear between the wrapping and non-wrapping shoes. Will DA.{Bernard Day - Chassis Design} please arrange to send these liners to R.{Sir Henry Royce} after he has examined them. Hs.{Lord Ernest Hives - Chair} | ||