Sample of a rivetless bonnet to be shown at Derby.
| Identifier | ExFiles\Box 119\4\ scan0006 | |
| Date | 20th March 1931 | |
| To Sg. {Arthur F. Sidgreaves - MD} From Hs. {Lord Ernest Hives - Chair} √3851 Hs. {Lord Ernest Hives - Chair} 7/MJ.20.3.31. Re. RIVETLESS BONNET. Replying to Sg. {Arthur F. Sidgreaves - MD} 14/E9.3.31. We shall be in a position to show you a sample of this next time you are at Derby. HS {Lord Ernest Hives - Chair} Min Jones Hs. {Lord Ernest Hives - Chair} | ||
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).