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).
Requesting to fit two Elliott ammeters onto a 20 HP chassis and chassis 8-EX for testing purposes.
| Identifier | ExFiles\Box 168\5\ img029 | |
| Date | 11th September 1925 | |
| X4622 To HHC. from EPC. EPC3/11.9.25. X.4632. ELLIOTT AMMETERS. We hand you herewith two Elliott ammeters Nos. 14099 and 1410D! Would you kindly have these put one on a convenient 20 HP chassis, and one on chassis 8-EX. II GIII We have run an Elliott ammeter previously for 10,000 miles, so that this is not a pure experiment. EPC. | ||