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).
Index of topics including engine quietness, brakes, suspension, and carburetter issues.
| Identifier | ExFiles\Box 123\4\ scan0322 | |
| Date | 22th June 1937 guessed | |
| 24-G-VI. Engine mounting exhaust and general quietness. 25-G.VI. Brakes and Servo. & Suspension ----------- 18-G.IV. 22-G.V. GAE-20. Carburetter - popping in silencer. | ||