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).
The procurement of 2 dozen L.B.8 sparking plugs.
| Identifier | ExFiles\Box 162\3\ img163 | |
| Date | 9th January 1940 | |
| 6000. To Les.{Ivan A. Leslie} from Rm{William Robotham - Chief Engineer}/RC.{R. Childs} c.c. to G/J.H. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}2/BA.9.1.40. Will you please obtain from Champion Sparking Plug Co.Ltd., 2 dozen L.B.8 Sparking Plugs. B/52509. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||