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).
Clutch rivets catching, despite being countersunk.
| Identifier | ExFiles\Box 20\3\ Scan020 | |
| Date | 10th July 1912 | |
| R.R. 4 1/2 H: (X. 435. 14.12.11) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2227 CJV VH X964 Section 1200 X867 Description: Clutches - Rivets catching although countersunk 3/32" Date: 7/2/12, REPORT: Test on all clutches dismantled. Internal faces now being ground - nobe effect generally. Date: 21/2/12, REPORT: Not possible Date: 21/3/12 File 10/7/12 bJH | ||