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 for a covering order for AC-Sphinx spark plugs supplied for testing on a Bentley chassis.
| Identifier | ExFiles\Box 163\5\ img063 | |
| Date | 23th September 1936 | |
| To Roy.{Sir Henry Royce} V6011 Hs{Lord Ernest Hives - Chair}/Wst. 16/JH. 23.9.36 Will you please send a covering Order to Messrs. AC-Sphinx Sparking Plug Co., for 14 type X399 plugs they have supplied to us for test on Bentley chassis. Order No. 54107. Hs{Lord Ernest Hives - Chair}/Wst. | ||