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 showing a suggested modification to a hydraulic shock absorber.
| Identifier | ExFiles\Box 55\3\ Scan048 | |
| Date | 12th February 1926 | |
| REMOVE PLUG & LOAD UP WITH OIL FOR THE PURPOSE OF EXPELLING THE AIR FROM BEHIND THE VALVE. SUGGESTED MODIFICATION TO HYDRAULIC SHOCK ABSORBER. ROLLS-ROYCE Limited. PRINT ROOM 12. FEB 1926 DERBY. | ||