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).
Note detailing the fitting of Houdaille hydraulic shack absorbers to the rear springs of chassis 58 NA.
| Identifier | ExFiles\Box 25\2\ Scan022 | |
| Date | 26th May 1914 | |
| FITTED TO CHASSIS 58 NA{Mr Nadin} ON 26. 5. 14. X. 1152. The Rear Springs are fitted with Houdaille hydraulic shack absorbers. [Watermark: DICKINSON BOND] [Watermark: 120+] | ||