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 requirement of a wireless license for chassis number 7.B.V.
| Identifier | ExFiles\Box 138\3\ scan0407 | |
| Date | 2nd March 1939 | |
| 1162. D/L. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}10/JH.2.3.39. re Wireless Licence. With reference to your D/AWS.5/S.28.2.39. a licence for RC.{R. Childs}5642 (chassis No.7.B.V). will still be required. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||