Return of three failed Negretti & Zambra thermometers for repair.
| Identifier | ExFiles\Box 175\5\ img072 | |
| Date | 8th March 1939 | |
| 6003 HPS {Horace Percy Smith - Experimental Factory Mgr} /Mr. Moore. Rm {William Robotham - Chief Engineer} /FJH {Fred J. Hardy - Chief Dev. Engineer} 5/R.8.3.39. We have handed you three Negretti & Zambra thermometers which have failed. Will you please have these repaired by the Makers and returned to Rm {William Robotham - Chief Engineer} /FJH. {Fred J. Hardy - Chief Dev. Engineer} The instrument Nos. are:- T/32736 35440 16033 Rm {William Robotham - Chief Engineer} /FJH. {Fred J. Hardy - Chief Dev. Engineer} | ||
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).