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).
Letter from A. Dubonnet requesting confirmation and noting a required modification to the coupling rod.
| Identifier | ExFiles\Box 154\1\ scan0157 | |
| Date | 14th June 1934 guessed | |
| I shall await a telegram from you confirming you are in accordance, before begining actual execution. Yours very truly, A.{Mr Adams} Dubonnet. N.B. As the front axle is fixed to the chassis the coupling rod, although remaining in the position that you now have it, is no longer protected by the axle. If you consider it necessary to raise it, it would be sufficient to make two levers on the coupling rod. | ||