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).
Order for two dozen 'Neuprene' bushes with specific dimensions.
| Identifier | ExFiles\Box 132\4\ scan0160 | |
| Date | 11th August 1938 | |
| 1124? To Roy.{Sir Henry Royce} from Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} c. C/JWH. Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}3/MH.{M. Huckerby}11.8.38. Will you please order two dozen "Neuprene" bushes to the following dimensions from The British Tyre & Rubber Co. Ltd., having a durometer hardness of 70. Outside dia. .875 Bore of centre hole .500 Thickness .450 Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} | ||