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).
List of instructions for modifications and maintenance on Commander Holbrook's car.
| Identifier | ExFiles\Box 96\1\ scan0265 | |
| Date | 29th January 1938 | |
| To Hd.{Mr Hayward/Mr Huddy} 361? RM{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies}1/JH.29.1.38. 149.TA. Commander Holbrook. (1) Will you please have this car decarbonised by the owners instructions. (2) Also will you please have the petrol filter removed from the dashboard and fitted to the rear cross member. The cost of fitting this filter should be submitted to Hs.{Lord Ernest Hives - Chair} (3) We noticed that the exhaust downtake pipe and front expansion box were not lagged. Will you please have this made standard. Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies} | ||