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).
A discrepancy between a confirmation telegram and a phone version of a message.
| Identifier | ExFiles\Box 98\5\ scan0058 | |
| Date | 9th March 1934 | |
| A 509. RM{William Robotham - Chief Engineer} - Important Please note confirmation telegram differs from phone version. This will be taken up with P.O. D 1 Mar. 9 '34 | ||