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).
Confirming the availability of stroboscopic apparatus in response to a query about an oscilloscope.
| Identifier | ExFiles\Box 53\1\ Scan039 | |
| Date | 23th April 1926 | |
| X4541 To ROY. {Sir Henry Royce} from EFC. {E. Fowler Clarke - Electrical Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 1/T23.4.26. RE OSCILLOSCOPE. Answering your ROY {Sir Henry Royce} 2/WG {Mr Gill - Financial Director} 21.4.26, I confirm that we have stroboscopic apparatus which sufficiently covers the purposes for which such apparatus is used. EFC. {E. Fowler Clarke - Electrical Engineer} | ||