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).
The purchase of a Rototherm Thermometer from Corfield Ltd.
| Identifier | ExFiles\Box 156\1\ scan0053 | |
| Date | 4th September 1934 | |
| x4505 To Roy. {Sir Henry Royce} Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} 8/KW.4.9.34. Will you please order for us from Corfield Ltd., Merton Abbey, London, S.W.19, one Rototherm Thermometer, as indicated by a cross on the attached slip. This should be accurate to plus and minus 1/4° which you will observe from the letter they assert they can attain. Please return the correspondence after perusal. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} | ||