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 an update on the testing of a 'Silca' plug.
| Identifier | ExFiles\Box 33\3\ Scan157 | |
| Date | 9th September 1921 | |
| X1812 l. To the Experimental Dept. from CJ. CJ/Py6/D9.9.21. On the 4th inst. I sent you a "Silca" plug which had been brought to me by a Captain James E.{Mr Elliott - Chief Engineer} Withers. Will you please let me know to-morrow whether you have yet had an opportunity of testing this plug as the people interested in it are anxious to hear from us. CJ. | ||