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).
List of new parts for the 40/50 chassis, detailing changes compared to the pre-war 40/50 HP chassis.
| Identifier | ExFiles\Box 34\1\ Scan110 | |
| Date | 27th August 1919 | |
| X. 2512. X. 3129. Extract from EHL/LG27.8.19. X. 2512. The following is a list of new parts which have been fitted to the 40/50 chassis, which we are now making compared with 40/50 HP. chassis we made previous to the War. NEW PART. WHETHER STANDARDISATION SHEETS SIGNED. 20. Condenser, fitted to Contact Breaker. Setting of Contact Breaker altered. No. | ||