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).
Telegram requesting dampers for model 306M for a specific Monday.
| Identifier | ExFiles\Box 152\1\ scan0157 | |
| Date | 14th July 1934 | |
| X462p 14.7.34. OVANTIS, NOTTARCH, LONDON. (REPLY PAID). 306M DAMPERS REQUIRED MONDAY CERTAIN. LESLIE, ROYCAR. | ||