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).
Noting the requirement of a Hasler Speed Indicator for tests of the Starter Motor.
| Identifier | ExFiles\Box 33\5\ Scan019 | |
| Date | 21th August 1919 | |
| X.2645 To By.{R.W. Bailey - Chief Engineer} from EFC. c. Bn.{W.O. Bentley / Mr Barrington} c. Wor.{Arthur Wormald - General Works Manager} c. Wd.{Mr Wood/Mr Whitehead} EFC3/AT21.8.19. X.1627 - PRODUCTION TESTING OF ELECTRICAL APPARATUS. X.2675. Further to our EFC2/T19.8.19, kindly note that for tests of the Starter Motor there will also be required a Hasler Speed Indicator. EFC. | ||