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).
Note concerning letters and booklets for Marles Steering Gear received from Adamant Engineering Co. Ltd.
| Identifier | ExFiles\Box 28\3\ Scan134 | |
| Date | 9th March 1935 | |
| x4094 H.S. Rm{William Robotham - Chief Engineer} ROY{Sir Henry Royce}/MS4/P.9.3.35. MARLES STEERING GEAR. Please receive herewith letter and booklets relating to the above, received from Messrs. Adamant Engineering Co. Ltd., Luton. Roy.{Sir Henry Royce} yM | ||