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 an analysis of 'Mangonic' wire used for ballast resistances.
| Identifier | ExFiles\Box 168a\5\ img009 | |
| Date | 2nd August 1926 | |
| To HL. from EPC. X8720 EFC2/T12.8.26. RE "MANGONIC" WIRE. Will you kindly let us have an analysis of the "Mangonic" wire for ballast resistances, sample of which has already been handed to you. EFC. | ||