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).
Update to the Instruction Book regarding the Zenith Petrol Filter cleaning schedule.
Identifier | ExFiles\Box 26\2\ Scan287 | |
Date | 5th May 1928 | |
To BY/NW.{N. Walker - Patents} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} X8782 Hs{Lord Ernest Hives - Chair}/Rml/LGl. 5. 28. X3700 Will you please insert a note in the Instruction Book to the effect that the Zenith Petrol Filter must be cleaned every 2000 miles. If this is not done, stoppage through an insufficient supply of petrol, is likely to occur on the road. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||