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).
Photograph showing a failure of roller follower bearings from a Phantom III Marles 'E' type steering system.
| Identifier | ExFiles\Box 91\2\ scan0340 | |
| Date | 5th October 1937 guessed | |
| PHANTOM III 32 EX. MARLES "E" TYPE STEERING. FAILURE OF ROLLER FOLLOWER BEARINGS AFTER 12,850 MILES IN FRANCE. BROKEN ROLLERS SHOWN MOUNTED. | ||