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).
Extract listing new parts to be fitted to the chassis and their standardisation status.
| Identifier | ExFiles\Box 80\1\ scan0159 | |
| Date | 27th August 1919 | |
| X.3418. Extract from EH1/LG27.8.19. The followign is a further list of parts which it has been agreed to fit on the chassis as soon as possible. NEW PART. WHETHER STANDARDISATION. SHEET SIGNED. 3. Improved Clutch Brake. X.3546. No. 4. Improved Wiring Scheme. X.3569. No. 5. New Steering Levers. X.205. No. 6. New Ball-Ends. X.3418. No. 7. Bracket for carrying H.T. Wires. X.3474. No. EH. | ||