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).
Page discussing the fitting of spare wheels and extra damping.
| Identifier | ExFiles\Box 14\8\ Scan223 | |
| Date | 19th February 1930 guessed | |
| -8- . fitting the spare wheels at the side and using extra damping between the scuttle and the dash. HS{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||