Request to order an AC speedometer and rev-counter from AC-Sphinx Sparking Plug Co. Ltd for use on a Bentley.
| Identifier | ExFiles\Box 165\2\ img124 | |
| Date | 13th October 1937 | |
| HPS {Horace Percy Smith - Experimental Factory Mgr} /CEP. 6011 Rm {William Robotham - Chief Engineer} /RC. {R. Childs} 16/JH.13.10.37. re A.C. Instruments. Will you please order for us from the AC-Sphinx Sparking Plug Co.Ltd., Dunstable, Beds. one AC. speedometer and one AC rev-counter, both instruments to be complete with drives and identical to the pair recently supplied for use on the Bentley. Rm {William Robotham - Chief Engineer} /RC. {R. Childs} | ||
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).