List of new parts fitted to a car intended for a 10,000-mile run, with accompanying remarks.
| Identifier | ExFiles\Box 77\3\ scan0083 | |
| Date | 5th January 1920 | |
| X.3751 Extract from Hs {Lord Ernest Hives - Chair} 2/LG5.1.20. X.3743. - RE CAR TO RUN 10,000 MILES. X.3647. This car will leave here on Wednesday. It is fitted with the following new parts - New parts fitted. | Remarks. 7. New clutch Brake. X.3546. | To make it more easy to adjust. 8. Foot Brakes lined with die-pressed Ferodo (No 9.) X.3518. | Recommended by Frood's 9. Improved split pistons N.2820. X.3751. | The metal has been distributed so that it will form a cantilever spring. 10. New type air pump to LeC.1075. X.3538. | 11. New type magneto drive. X.3530 | This is the type with Fabric Discs. 12. New position of Coil. X.3713b. | | ||
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).