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 repair and scale modification for a Weston voltmeter from revs per minute to milliamperes.
| Identifier | ExFiles\Box 33\4\ Scan233 | |
| Date | 16th March 1927 | |
| X.1782 To Wd.{Mr Wood/Mr Whitehead} from EFC. EFC5/T16.3.27. We hand you herewith Weston voltmeter Model 267 No.37042, at present fitted with a revs.per minute scale. Would you kindly have this instrument sent away for repair. We should also like its present scale replacing with a scale of milliamperes, which presumably will be 0 to 15. EFC. | ||