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).
Clarifying that a voltmeter was fitted to a 40/50 chassis for experimental purposes only, not as standard equipment.
| Identifier | WestWitteringFiles\H\March1922\ Scan2 | |
| Date | 15th March 1922 | |
| To Wd.{Mr Wood/Mr Whitehead} from E.{Mr Elliott - Chief Engineer} c. to CU. c. to REC. c. to Hs.{Lord Ernest Hives - Chair} ✓ ORIGINAL E2/M15.3.22. X11G2 RE WESTON VOLTMETER. With reference to your memo. to R.{Sir Henry Royce} Wd{Mr Wood/Mr Whitehead}3/NJ13.3.22. I do not believe that Mr. Royce contemplated fitting a voltmeter to the 40/50 chassis as part of the standard electrical equipment, but that he had this fitted to the car he was using for experimental observation of the battery. E.{Mr Elliott - Chief Engineer} | ||