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).
Note describing a better construction for a removable link and a castellated nut.
| Identifier | ExFiles\Box 80\3\ scan0004 | |
| Date | 31th October 1913 | |
| R1/P 31.10.13. COPY. Sheet 3. This is the better and the construction is more manifest and link can be taken off. Nut is round with hex on outer end which is castellated (opposite to usual practice.) F.H.R. [Watermark: DICKINSON BOND 1804 MADE AT CROXLEY] | ||