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).
Confirming the testing and approval of a new carburetter filter scheme for the 20/25 model after a small modification.
| Identifier | ExFiles\Box 102\1\ scan0351 | |
| Date | 1st July 1935 | |
| W/S - C. 1508 Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}4/KW.1.7.35. Carburetter Filters. We have tested the new scheme of carburetter filter on the 20/25, and have had to make one small modification. All the sets that are despatched from now onwards will be O.K. We have also circulated a Standardisation Sheet. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||