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).
Page two of a letter from The British Thermostat Co. Ltd. concluding correspondence and noting a thermostat sent for trials.
| Identifier | ExFiles\Box 123\2\ scan0102 | |
| Date | 8th April 1938 guessed | |
| - 2 - Messrs. Rolls-Royce Ltd. out your trials with them. If there is any further help we can give you please let us know. Yours truly, THE BRITISH THERMOSTAT CO.LTD. [Signature] W.Martin-Hurst. Director. ENCL: Thermostat. Under separate cover. | ||