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).
Specifications for the bonnet and petrol pump with handwritten amendments.
| Identifier | ExFiles\Box 83\2\ scan0012 | |
| Date | 11th May 1937 | |
| -4- Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}15/AP.11.5.37 PS. Bonnet Aluminium .064" sheet for top and side plates - Widney bonnet hinge as instructed to Design scheme. Dashboard to suit this bonnet. No open stop buttons to be fitted to top plate. Petrol Pump. G.5. oil silk diaphragms to Petrol Pump. Petrol pump to Freeme Exhaust MOUNTING as Wraith Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||