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).
To HPS requesting four further parts be made to the attached specification EX.25779.
| Identifier | ExFiles\Box 92\6\ scan0180 | |
| Date | 6th July 1937 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} 300B Rm{William Robotham - Chief Engineer}/Std.21/JH.6.7.37. Will you please have four further parts made to EX.25779 attached. Rm{William Robotham - Chief Engineer}/Std. | ||