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).
Instrument Board dimmer switch, noting a required alteration.
| Identifier | ExFiles\Box 168a\1\ img060 | |
| Date | 11th December 1936 | |
| D135 EXPERIMENTAL DEPARTMENT REPORT. REFERENCE :- Fm/Est.13/Ar.11.12.36. Subject of Report :- Instrument Board dimmer switch to RR.Sch.1007. General Conclusion :- Satisfactory, but blade requires slight alteration. Copies of Report Circulated to:- E.{Mr Elliott - Chief Engineer} Sg.{Arthur F. Sidgreaves - MD} ks. By.{R.W. Bailey - Chief Engineer} Da.{Bernard Day - Chassis Design} Report to be noted for further action by :- E.{Mr Elliott - Chief Engineer} Test carried out on :- Bench. By :- J.Jones. Test No. Date:- RR 1M.X (400) (Trays 27-2-36) G.C.B. | ||