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).
Parts list table detailing components for the servo motor, steering, and suspension sections.
| Identifier | ExFiles\Box 141\2\ scan0115 | |
| Date | 2nd September 1935 guessed | |
| -2- Header: Section, Type of Valve, Where Used, No. Off Row 1: Servo Motor Mechanism., ZSO, Bearing Bracket for Suspension Bracket., 1 Row 2: Cross Steering Tube., , Fulcrum Pin, 1 Row 3: Front Suspension, ZE2, Yokes., 2 Row 4: , Screw .250 dia. 26 TPI, Pivots, 2 Note in 'No. Off' column spanning rows 3 and 4: N Sch. 4593. | ||