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).
Request to make one set of parts for a B.III Car Heater and De-Froster for testing purposes.
| Identifier | ExFiles\Box 137\2\ scan0036 | |
| Date | 15th February 1938 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Std. 200b 1158 Rm{William Robotham - Chief Engineer}/Std.7/AP.15.2.38 Car Heater and De-Froster - B.III. Will you please make one set of parts instructed in By/RD.10/B.14.2.38 for test purposes and complete assembly with the pieces already made. Rm{William Robotham - Chief Engineer}/Std. | ||