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 official order be placed for 6 scraper rings for Autothermic pistons for the Wraith Chassis.
| Identifier | ExFiles\Box 148\3\ scan0252 | |
| Date | 5th August 1937 | |
| To Roy.{Sir Henry Royce} c. to G/J H.{Arthur M. Hanbury - Head Complaints} 1206 Rm{William Robotham - Chief Engineer}/Mths.{Reg Matthews}5/JH.5.8.37. Will you please pass an official order to the Birmingham Aluminium Co. for 6 scraper rings to suit the Autothermic pistons. We have received these rings today for use on Wraith Chassis. Rm{William Robotham - Chief Engineer}/Mths.{Reg Matthews} | ||