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).
Cover sheet with a handwritten reference number, date, and a stamped date.
| Identifier | ExFiles\Box 43\3\ Scan149 | |
| Date | 18th March 1927 | |
| Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer} 1/T 18.3.27 ROLLS-ROYCE, LIMITED KIT ROOM, 19 MAR 1927 | ||