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).
Report card detailing experiments and modifications for springs in shock absorbers.
| Identifier | ExFiles\Box 28\1\ Scan003 | |
| Date | 28th February 1912 | |
| R.R. 512 (2 1/2 H) X. 488. a.r.12.) G 2273. S.H. A.{Mr Adams} X832 Section 300. Description: Springs in Shock absorber.. Date: 28/2/12. Report: Sheet from D.O. under "S" in abeyance file. Suggesting Experiments with more flexible springs. aper'is to allow weight of 40 lbs on arm. Date: 21/3/12 Report: Wants list Date: 15/5/12 Report: " Date: 4/6/12 Report: " Date: 2/7/16 Report: Want material Date: 13-7-12 Report: Received & stronger (text crossed out). Stronger fitted on 1716. Date: 25.9.12 Report: Wants material | ||