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).
Covering order for 24 NA.10 type sparking plugs from Champion Sparking Plug Co. Ltd.
| Identifier | ExFiles\Box 162\3\ img141 | |
| Date | 17th November 1938 | |
| 6000. To Roy.{Sir Henry Royce} c. to G/WPH/CA. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}10/JH.17.11.38. Will you please issue a covering order to the Champion Sparking Plug Co.Ltd. for 24 - NA.{Mr Nadin}10 type sparking plugs, which we obtained as per their invoice dated 26.10.38. O/N.52469 Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||