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).
Trial of the sample 'Onward' Galvanometer which was found unsuitable for the portable condenser testing set.
| Identifier | ExFiles\Box 34\1\ Scan322 | |
| Date | 21th September 1922 | |
| X.2512. To Wd.{Mr Wood/Mr Whitehead} from EFC½ EFC2/T21.9.22. X+2512 - PORTABLE CONDENSER TESTING SET. We have now made a trial of the sample 'Onward' Galvanometer as sent by Messrs. Gambrell Bros. and we have decided that this would not be suitable for the purpose. We should be glad therefore if you would make arrangements for the return of this instrument. We are further experimenting on the suggestion of Messrs. W.G. Pye. EFC. | ||