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).
Status report on finished experimental work and modifications.
| Identifier | ExFiles\Box 78\1\ scan0186 | |
| Date | 10th October 1919 | |
| X.3565. Extract from RMC1/LG10.10.19. RE EXPERIMENTAL WORK. Will you kindly note that the following experiments have been finished. Unit. | Chassis. fitted to. | Remarks. --- | --- | --- X.3621. - Ignition Bracket ton.78. | 49-GB | Has been cancelled superseded by M.131. X.3565 - Fixing of Thermometer to LeC.1121. | 1.EX. | Now standard. X.3545 - Bevel Gear with greater reduction. SAE | | Fitted to axle - now ready for test. X.3357. - Modification to Steering Pivots to LeC.952. | 1.EX‡ | Now standard. Improved Ball End and Shank to LeC.1036. X.3418. X.3647. | 1.EX. | Also fitted to 10,000 mile chassis. | ||