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 to send an official order for one dozen Splitdorf sparking plugs.
| Identifier | ExFiles\Box 37\2\ scan 071 | |
| Date | 21th December 1920 | |
| X3304 Wd{Mr Wood/Mr Whitehead}/Ms. from EFC. EFC/AT2/S21.12.20. X.3304. SPLITDORF SPARKING PLUGS. Will you kindly send official order to the Splitdorf Electrical Co. 162, Gt. Portland Street, London. for the 1 Doz. sparking plugs, we have just received from them. EFC. | ||