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).
Modifications to the steering box and rocker shaft.
| Identifier | ExFiles\Box 17\3\ Scan007 | |
| Date | 1st December 1925 | |
| To BY.{R.W. Bailey - Chief Engineer} from DA.{Bernard Day - Chassis Design} cc to CJ. Hs.{Lord Ernest Hives - Chair} X. 7430 DA{Bernard Day - Chassis Design}4/ML.12.25. EAC. 7. STEERING. Herewith we send N.sch.2097 shewing further modifications to the steering box, rocker shaft etc. brought about by the alteration to the steering lever. DA.{Bernard Day - Chassis Design} | ||