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).
'Tyre Pressures' leaflet for the 20 HP Chassis Instruction Book No. 7.
| Identifier | ExFiles\Box 26\2\ Scan303 | |
| Date | 12th December 1928 | |
| XJ5782 BY.{R.W. Bailey - Chief Engineer} Hm.{Capt. W. Hallam - Head Repairs} Hm{Capt. W. Hallam - Head Repairs}/NRC.{N. R. Chandler} Hs.{Lord Ernest Hives - Chair} EFC. T. (Sales) Rolls-Royce School of Instruction. d.{John DeLooze - Company Secretary} Sn.{Mr Sanderson} HP. Hy.{Tom Haldenby - Plant Engineer} Mx.{John H Maddocks - Chief Proving Officer} HP. from BY/N.W. BY/NW{N. Walker - Patents}4/MB12.12.28. Re 20 H.P. CHASSIS INSTRUCTION BOOK NO.7. We send herewith a leaflet entitled "Tyre Pressures" No. 5/20 dealing with the pressures for the 6" tyres on 20" rims. Will D/BP please arrange for one of these to accompany the above Instruction Books when issued with cars so fitted. These tyres commence as standard at the 70th chassis in Series N. BY/N.W. RECEIVED | ||