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).
Requesting a piece of ebonite for High Tension (H.T.) ignition experiments.
| Identifier | ExFiles\Box 63\1\ scan0063 | |
| Date | 22th May 1925 | |
| X3035 To Wd{Mr Wood/Mr Whitehead}/Dn. from EFC. EFC2/T22.5.25. Will you please obtain for electrical experimental purposes a piece of 1/2" ebonite, approximately 1 sq. foot. It is not required to definite dimensions but for cutting up into pieces for H.T. ignition experiments. If not in stock, I believe this can be obtained locally from Messrs. Taylor & Briggs ~~in the town~~. EFC. | ||