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 replace the bronze calorstat cover on a Continental Phantom III radiator with an aluminium one.
| Identifier | ExFiles\Box 92\6\ scan0092 | |
| Date | 6th January 1937 | |
| 300b. To HPS.{Horace Percy Smith - Experimental Factory Mgr} Rm{William Robotham - Chief Engineer}/Std.5/JH.6.1.37 . Continental Phantom III Radiator. Will you please have a calorstat cover made in aluminium for this radiator, to replace its present bronze one. This cover should be fitted when the radiator is fitted to the car finally. Rm{William Robotham - Chief Engineer}/Std. | ||