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).
Order for Wraith production radiator filler parts for various experimental chassis.
| Identifier | ExFiles\Box 150\2\ scan0013 | |
| Date | 11th May 1938 | |
| To HPS. {Horace Percy Smith - Experimental Factory Mgr} from Rm {William Robotham - Chief Engineer} /Std. c. Roy. {Sir Henry Royce} 1280 Rm {William Robotham - Chief Engineer} /Std.18/MH. {M. Huckerby} 11.5.38. Will you please order for use on Experimental chassis the following :- Radiator filler parts. Adaptors - EW.1664 - 5 Filler caps EW.1665 - 5 Washers - EW.1666 - 6 All Wraith production parts. These are required as follows :- 1 set for 26.G.VI. 1 cap for 27.G.VI. 1 set for 28.G.VI. 1 set for 1.B.50. 1 set for 8.B.V. 1 set for 9.B.V. Rm {William Robotham - Chief Engineer} /Std. | ||