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 for a progress report on three experiments involving pistons with false crowns and different alloys.
| Identifier | ExFiles\Box 37\2\ scan 149 | |
| Date | 15th October 1917 | |
| R.R. 235 H (380 H) (S.D. 447. 8-8-17) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 1906. x.3183 EFC1/T15.10.17. To Wor.{Arthur Wormald - General Works Manager} for Mr. Kesterton, from EFC. X.2622A/B - PISTONS WITH FALSE CROWNS. X.3177 - " " 93% ALUMINIUM & 7% COPPER. X.3183. - " " AND .5% MAGNESIUM With reference to the three experiments above, on the urgency list which we sent you, will you kindly report the progress of these three experiments on the sheet provided and return same to this office without delay. EFC. | ||