Follow-up inquiry regarding the return of an AC Filter sent for examination to the AC-Sphinx Sparking Plug Co. Ltd.
| Identifier | ExFiles\Box 135\3\ scan0291 | |
| Date | 7th July 1938 | |
| 1139 Files Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} G {Mr Griffiths - Chief Accountant / Mr Gnapp} /WFH/ABF.30/MG.7.7.38. On the 26th February, under your reference Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} 7/MH. {M. Huckerby} 25.2.38, you forwarded to The AC-Sphinx Sparking Plug Co. Ltd., 1 - AC Filter for examination and report. Will you kindly say if this Filter has been returned to us and if so, date of receipt. G {Mr Griffiths - Chief Accountant / Mr Gnapp} /WFH. [signature] | ||
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).