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).
Blueprint diagram illustrating a failure point on a front spring clip after a test run.
| Identifier | ExFiles\Box 119\2\ scan0325 | |
| Date | 11th January 1929 | |
| BROKE HERE TIME RUN 61 HRS 20 MINS FRONT SPRING CLIP 11 JAN 1929 DERBY | ||