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).
Query about the standardization date for the hydraulic shock damper and spring strengths.
| Identifier | ExFiles\Box 67a\2\ scan0140 | |
| Date | 20th July 1928 | |
| (2) CWB3/GH/20.7.28. Also at what date is it possible to standardise and to supply the R.R. hydraulic shock damper with viscosity effect and the general bearing of this on the spring strengths, which it may then be found possible to fit. [Signature] CWB CWB. | ||