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).
Internal order request for a centigrade thermometer and two wooden cases.
| Identifier | ExFiles\Box 78\1\ scan0219 | |
| Date | 1st August 1923 | |
| Ms. from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} X3565 Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}2/LG28. 8. 23 Will you please order for us from Messrs.George, Gt. Charles St, Birmingham :- 1 centigrade Thermometer (Catalogue No.3258) reading from -10 to 110°C - graduated in 50° - price 7/-. also - 2 wooden cases for same. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||