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).
Follow-up request for a reply regarding the project 'Silver Ripple' 12-B-V.
| Identifier | ExFiles\Box 98\5\ scan0209 | |
| Date | 3rd July 1939 | |
| SEC RET. Hoof S/W. Rm.{William Robotham - Chief Engineer} "Silver Ripple" 12-B-V.{VIENNA} Cx{Major Len W. Cox - Advertising Manager}12/KW3.7.39. With reference to my Cx{Major Len W. Cox - Advertising Manager}8/KW26.6.39, can you now please let me have a reply to my CxIO/KW9.6.39 regarding the above. Cx.{Major Len W. Cox - Advertising Manager} - Rmb | ||