Request to obtain a high-pressure gauge and suction thermometer for the ammonia cold chamber plant in the experimental garage.
| Identifier | ExFiles\Box 143\1\ scan0381 | |
| Date | 14th November 1939 | |
| 1209 To EJJ. Rm {William Robotham - Chief Engineer} /FD. {Frank Dodd - Bodies} 2/JH.14.11.39. Will you please obtain a 300 lb. High Pressure Gauge for the Ammonia cold chamber plant in the Exptl. Garage from E.J. Hall Ltd., Dartford, also a suction thermometer 80°F. {Mr Friese} Rm {William Robotham - Chief Engineer} /FD. {Frank Dodd - Bodies} | ||
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).