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 blueprints for an experimental rear shock absorber set for a 40/50 chassis.
| Identifier | ExFiles\Box 78\2\ scan0279 | |
| Date | 4th March 1920 | |
| X3461 To RHC{R. H. Coverley - Production Engineer} from DA.{Bernard Day - Chassis Design}/STT. Copy to HS.{Lord Ernest Hives - Chair} " " CK.{Mr Clark} DA{Bernard Day - Chassis Design}4/CB4-3-20. 40/50 CHASSIS - REAR SHOCK ABSORBER. 7160 - X3641. We send herewith two blue prints of N.3799 -Cap for Greaser on Connecting Tube and N.3817 - Ball End Stud (upper). for making one experimental set. DA{Bernard Day - Chassis Design}/STT. | ||