Box 606741369
Container
Restricted
Contains 1 Result:
Job files, 1939-40
File
Shelfmark: MS. Marconi 937
Comprises files for:
Job no. 2000: engineering consultations, 1939-40
Job no. 2000: valve consultations, 1939-40
Extents: 1 box
Dates:
1939-40
The Marconi Archives
Archives of the Wireless Telegraph and Signal Company Ltd., Marconi's Wireless Telegraph Company Ltd., the Marconi Company Ltd., GEC-Marconi Electronics Ltd. and Marconi Electronic Systems Ltd.
Research, development and technical records
Records of the Research Department, later the Research and Development Department