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).
Correspondence regarding the dispatch of an A.C. filter element and the return of the old one.
| Identifier | ExFiles\Box 145\2\ scan0252 | |
| Date | 16th February 1939 | |
| 1229 W/Lillie Hall. RC.{R. Childs} from Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}4/JH.16.2.39. Thanks for your RC.{R. Childs}1/L.15.2.39. We are arranging to send the A.C. filter element. It is in order to give the V.O.C. the old one after replacement. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||