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).
Requests for testing different models of Lodge sparking plugs.
| Identifier | ExFiles\Box 79\1\ scan0014 | |
| Date | 7th February 1914 | |
| Wor{Arthur Wormald - General Works Manager}/Mcrl/L7214. Re Lodge Sparking Plugs. X.601. Js.{Mr Johnson's Secretary} 7-2-14. In response to your memo CJ1/IW6214, we give below copies of the two memos you require, namely JR{Mr James Royce}10/B26613 and JR{Mr James Royce}15/B41113. "Herewith six "Lodge" Ignition Plugs of the "latest pattern. These have been sent to us "for testing. Will you please have them "tried for report in due course". "Herewith 12 Lodge Plugs, weatherproof model. "Will you please arrange for these to be "tested on our experimental cars, so that we "may have an opinion of this type of plug". p. Wor.{Arthur Wormald - General Works Manager} | ||