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).
Trial of a new bonnet lock and fastener design.
| Identifier | ExFiles\Box 102\6\ scan0059 | |
| Date | 22th March 1927 | |
| To Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} DA{Bernard Day - Chassis Design}/EV.{Ivan Evernden - coachwork} BY.{R.W. Bailey - Chief Engineer} from R.{Sir Henry Royce} c. to BJ. Wor.{Arthur Wormald - General Works Manager} E.{Mr Elliott - Chief Engineer} X5260 R5/M22.3.27. 40/50 HP. BONNET LOCK & X.5260 20 HP. BONNET FASTENER. X.8260 X.1140 Derby has had a novel bonnet fastener for some time. It is worth trying as quickly as possible. If this is no good we shall improve the 20 HP. type: I have shewn how. There is now a new lock - N.sch.2372 3/4 which I think is now good for a trial. R.{Sir Henry Royce} | ||