Suggestion from Mr. Royce to use a specific Delco-Weston type ammeter for the 40/50 HP Chassis.
| Identifier | ExFiles\Box 33\4\ Scan156 | |
| Date | 6th August 1919 | |
| R.R. 235 a (106 T) (S.F. 846. 6-8-19) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2460. X.1782. Extract from E2/G11.2.19 Ammeter for Chassis. X.1162? ٨ X.1782. Mr. Royce thinks we should use one of the Delco-Weston type ammeters reading 20-0-20 for the model 40/50 H.P. Chassis. E. {Mr Elliott - Chief Engineer} | ||
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).