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 return of a trial sparking plug from The Lodge Plugs Ltd.
| Identifier | ExFiles\Box 162\6\ img354 | |
| Date | 22th April 1939 | |
| 6002 To Roy.{Sir Henry Royce} c. to G/JWH. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}12/JH.22.4.39. We received for trial on 1.4.39. one *B.14. type sparking plug from The Lodge Plugs Ltd., Rugby (Packing slip No. T.33458). Will you please arrange for this to be returned to the makers, marked for the attention of Mr. Martin-Jones. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||