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).
Investigation into cracks on a Bentley III cast steel lower triangle lever.
| Identifier | ExFiles\Box 97\5\ scan0295 | |
| Date | 29th June 1938 | |
| 400a To H1. from Rm{William Robotham - Chief Engineer}/IMW.{Ivan M. Waller - Head of Chateauroux} Rm{William Robotham - Chief Engineer}/IMW.{Ivan M. Waller - Head of Chateauroux}8/MH.{M. Huckerby}29.6.38. 7.B.V. BENTLEY III. CRACKS IN CAST STEEL LOWER TRIANGLE LEVER. Please receive sample cut from FB.3507 lever which has run 5,000 miles on the above car. We are anxious to know if the crack was originally present in the casting. Rm{William Robotham - Chief Engineer}/IMW.{Ivan M. Waller - Head of Chateauroux} | ||