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).
Directing that all correspondence regarding the A.T. Speedometer be sent to a specific department due to its classification as an electrical instrument.
| Identifier | ExFiles\Box 59\2\ Scan026 | |
| Date | 25th April 1930 | |
| X4308. By.{R.W. Bailey - Chief Engineer} from EFC. c. Wor.{Arthur Wormald - General Works Manager} c. Hs.{Lord Ernest Hives - Chair} EFC4/AD25.4.30. X.4308. A.T. SPEEDOMETER. Will you please note, and arrange accordingly that copies of all matter dealing with the above, which is considered an electrical instrument, be addressed to this department. EFC. | ||