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).
Charge for converting and luminising six returned A.T. Speedometers.
| Identifier | ExFiles\Box 165\2\ img301 | |
| Date | 20th December 1940 | |
| Mee RM{William Robotham - Chief Engineer}/RC.{R. Childs} Roy{Sir Henry Royce}/AES.1/MF.20.12.40. Re 6 A.T. Speeometers which were returned to be converted and luminised. Please note these are charged at 21/-d each. Do you agree please? Roy.{Sir Henry Royce} OK RMC. | ||