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).
Continued note detailing how extra retarding enabled the engine to start on the switch.
| Identifier | ExFiles\Box 37\1\ scan 235 | |
| Date | 11th December 1936 guessed | |
| contd:- -2- the extra retarding enabled the engine to nearly always start on the switch. R.{Sir Henry Royce} [Watermark: MADE AT CROWLEY 1904] | ||