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).
The failure of a steering box rocker shaft on a Phantom III demonstration car.
| Identifier | ExFiles\Box 96\3\ scan0170 | |
| Date | 14th August 1939 | |
| 360. Rm.{William Robotham - Chief Engineer} By.18/G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 14.H.39. Phantom III - Re failure of Steering Box Rocker Shaft on Paris Demonstration Car. file 1300. | ||