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 comparison between Reflex, Lodge, and Bosch sparking plugs.
| Identifier | ExFiles\Box 79\1\ scan0016 | |
| Date | 24th April 1914 | |
| R.R 235A. (150 H) (V.V. 782 27.3.14) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 0442. COPY. To Wor.{Arthur Wormald - General Works Manager} from R.{Sir Henry Royce} Copy to J.{Mr Johnson W.M.} Copy to E.{Mr Elliott - Chief Engineer} Copy to Pd. 30414 X601 RE REFLEX SPARKING PLUGS. X. 1244. In connection with Experiment 1244, Sparking Plugs, please compare The Reflex, Lodge and latest type of Bosch, and let us know the result of the comparison. R.{Sir Henry Royce} (Sgd.) F.H.R. JOHNSON & SON LD MADE AT CROXLEY | ||