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).
Request to obtain KD7 type spark plugs and insulated plug terminals from the A.C. Sphinx Sparking Plug Co. Ltd.
| Identifier | ExFiles\Box 162\3\ img166 | |
| Date | 14th February 1940 | |
| file elec. 6000 To Lus. Copies to:- J/WH. ~~Rm{William Robotham - Chief Engineer}/rc{R. Childs}/RB{R. Bowen}~~ Rm{William Robotham - Chief Engineer}/RC.{R. Childs}11/ML.14.2.40. Will you please obtain for us from the A.C. Sphinx Sparking Plug Co. Ltd., 2 doz. KD7 type plugs. We also require for fitting to these plugs 2 doz. plug terminals approximately 1 1/2" long and protected with some form of insulation. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||