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).
Requesting the order of two 0-100° Centigrade thermometers for the Electrical Experimental Department.
| Identifier | ExFiles\Box 63\1\ scan0027 | |
| Date | 9th September 1920 | |
| X.3035 To Wd{Mr Wood/Mr Whitehead}/Ms. from EFC. EFC6/T9.9.20. RE THERMOMETERS. Will you kindly order up for use in the Elect. Expl. Dept. two 0 - 100° Centigrade Thermometers, and oblige. EFC. | ||