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).
Order for long reach sparking plugs.
| Identifier | ExFiles\Box 27\4\ Scan077 | |
| Date | 1st September 1924 | |
| X/3035 To Ms. O.O. from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}1/LG4.9.24. Will you please order from Messrs. Lodge :- 1 doz. long reach Sparking Plugs - 1 1/4" reach. Model C.L. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||