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).
Comparison of the smoothness of Cadillac V8 and V12 engines.
| Identifier | ExFiles\Box 173\4\ img043 | |
| Date | 27th November 1935 guessed | |
| -2- BELIEVE CADILLAC VEE EIGHT AS SMOOTH AS VEE TWELVE. ROBOTHAM, | ||