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 successful electrical testing of mouldings supplied by De La Rue & Co.
| Identifier | ExFiles\Box 168a\4\ img038 | |
| Date | 12th October 1937 | |
| 6144 C d To Roy.{Sir Henry Royce} Rm{William Robotham - Chief Engineer}/RC.{R. Childs}8/JH.12.10.37. re Mouldings supplied by De La{L. A. Archer} Rue & Co. We have completed electrical tests on the switch base moulding D.74808 and on the coil case moulding D.75255, and find same electrically sound. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||