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).
Instruction sheet with a handwritten table of test results for speed, amperage, and voltage.
Identifier | ExFiles\Box 36\4\ scan 103 | |
Date | 24th January 1919 | |
RR 300 (120B) (SP{Mr Spinney} 349 24-1-19) MP 200552 91086 ROLLS-ROYCE LIMITED. INSTRUCTIONS. II 19 To Order No Customer's No. 73151. Re Speed | Amperes | Volts 2420 | 9.25 | 14.5 2630 | 9.10 | 14.5 2990 | 8.85 | 14.5 3370 | 8.70 | 14.5 | 8.70 | 14.5 Signed This Sheet must be filed on completion of the work. | ||