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 concerning the types of metal and oil used in a Bugatti.
| Identifier | ExFiles\Box 146\3\ scan0210 | |
| Date | 14th December 1936 | |
| ROYCAR DERBY = ROBOTHAM BUGATTI HOYTTS METAL AVB STOP OIL USED CASTROL R = SLEATOR + HOYTTS AVB R + + | ||