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).
The conclusion of a letter detailing the adjustment of a component to its lowest limit of 12.2 volts.
| Identifier | ExFiles\Box 166\9\ img140 | |
| Date | 5th October 1937 guessed | |
| -2- Rm{William Robotham - Chief Engineer}/RC.{R. Childs}12/MH.{M. Huckerby} necessary to break the seals and adjust it to our lowest limit, i.e. 12.2 volts (cold). Yours faithfully, for ROLLS-ROYCE LTD. | ||