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).
Hand-drawn graph plotting clutch pedal effort against pedal movement for a Phantom II vehicle.
| Identifier | ExFiles\Box 129\2\ scan0063 | |
| Date | 28th August 1935 guessed | |
| PII CLUTCH Mch 3537 Pedal Movement - Inches Pedal Effort - lbs | ||