Sending two Wraith III speedometers for recalibration to a new revolutions per mile value.
| Identifier | ExFiles\Box 165\2\ img113 | |
| Date | 10th August 1937 | |
| To D {John DeLooze - Company Secretary} /BP: from HPS {Horace Percy Smith - Experimental Factory Mgr} /WSC. {W. S. Cassel} Syst. Sym. Rm {William Robotham - Chief Engineer} /wst. 6065. HPS {Horace Percy Smith - Experimental Factory Mgr} /WSC. {W. S. Cassel} 9/BA.10.8.37. O {Mr Oldham} /54127 Wraith III Speedometers. We hand you herewith 2 speedometers removed from Chassis 24 & 25 G-VI. Will you kindly forward same to the makers for the purpose of being recalibrated to the new revs. per mile value 776. HPS {Horace Percy Smith - Experimental Factory Mgr} /WSC. {W. S. Cassel} | ||
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).