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).
Request to wire up and fit a warning light for the tank unit on car 32-EX.
| Identifier | ExFiles\Box 91\2\ scan0425 | |
| Date | 11th February 1938 | |
| To HPS{Horace Percy Smith - Experimental Factory Mgr}/TT. 300a Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems}3/JH.11.2.38. 32-EX Tank Unit. This car is fitted with a Hobson Electric gauge unit which now has provision for a warning light. Will you please wire this up and fit a light on the instrument board. Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems} | ||