Request to add a note to the instruction book about cleaning the Zenith Petrol Filter every 2000 miles.
| Identifier | ExFiles\Box 44\1\ Scan193 | |
| Date | 1st May 1923 | |
| To BY {R.W. Bailey - Chief Engineer} /NW. {N. Walker - Patents} from Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} X3700 Hs {Lord Ernest Hives - Chair} /RmL/LG1.5.23. X8782 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} | ||
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).