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).
Confirmation of the despatch and return of an Impedance Bridge to Marconi Instruments Ltd.
| Identifier | ExFiles\Box 167\2\ img228 | |
| Date | 9th August 1939 | |
| 6103 To D/R.E. c.c. [REDACTED] c. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel}4/PC.9.8.39 This is to confirm that you despatched to Marconi Instruments Ltd. Electra House, Victoria Embankment, London W.C.2., last night - 8.8.39 :- 1 - Impedance Bridge. This instrument is being returned in accordance with Rm{William Robotham - Chief Engineer}/RC.{R. Childs}12/JH 8.39. HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel} | ||