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 six pistons (EW.2115) were sent to The Light Production Co. for inspection and are not required to be returned.
| Identifier | ExFiles\Box 148\1\ scan0210 | |
| Date | 13th November 1939 | |
| 1256 To G/WFH. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}5/JH.13.11.39. 10.11.39. In reply to your memo. reference G/WFH/EWH.32/ER. The six pistons EW.2115 were sent to The Light Production Co. for their inspection, at the completion of a particular test. We do not require them to be returned. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation} | ||