Cover memo for a report on Bosch and Scintilla Magnetos with attached heat test ribbons.
| Identifier | ExFiles\Box 48\2\ Scan001 | |
| Date | 20th August 1930 | |
| X.4187 U. To Hs. {Lord Ernest Hives - Chair} from Sft. {Mr Swift} Sft {Mr Swift} /JMW10/M20.8.30. Herewith copy of Mr. Ellis' report on the Bosch and Scintilla Magnetos. Also attached Heat Test Ribbons. -> in Misc. 5 Sft {Mr Swift} /JMW. | ||
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).