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).
Blueprint of a dashboard control unit for shock absorbers, noting a leakage fault.
| Identifier | ExFiles\Box 152\1\ scan0051 | |
| Date | 10th October 1932 | |
| DASHBOARD. CONTROL UNIT. TO SHOCK ABSORBERS ADJUSTER PISTON SHEWING RUBBER WASHER FIG. 2. THIS TYPE LEAKS F.D. 10.10.32 | ||