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The Marconi Company Ltd, manufacturers of wireless, broadcasting and marine communications equipment, avionics, defence systems, etc

This page summarises records created by this Business

The summary includes a brief description of the collection(s) (usually including the covering dates of the collection), the name of the archive where they are held, and reference information to help you find the collection.

Date: 1897-2000
Places:
  • Chelmsford, Essex
  • London
Functions, occupations and activities: Engineering: Electrical > Radio and radar | Engineering: Electrical > Gramophone and sound reproducing equipment | Engineering: Electrical > Wires and cables | Engineering: Electrical > Computers
Name authority reference: GB/NNAF/C117120 (Former ISAAR ref: GB/NNAF/B23412 )
Collections
Number Description Held by Reference Further information
1
1897-1992: minutes, registers, share records, seal books, historical files, drawings registers, engineers' reports, catalogues, photographs, press cuttings
Oxford University: Bodleian Library, Special Collections
Marconi Archives
NRA 35463

See Annual Return 2004
2
20th cent: further photographs and photographic negatives
Essex Record Office
D/F 277
See Annual Return 2004
3
1937-1999: plans of company buildings in Chelmsford
Essex Record Office
Acc. A13811
4
c1949-1992: misc photographs, etc
Essex Record Office
D/DU 2063
See Annual Return 2002
5
1977-1999: misc journals of Marconi companies in the Portsmouth area
Portsmouth History Centre
X/1246A
See Annual Return 2006
6
1918: corresp with Douglas BW Sladen
Richmond upon Thames Local Studies Library and Archive
SLA/73
NRA 14252 Sladen
Related record creators
  Record creator Description of relationship Dates Category of relationship
1
Franklin, Charles Samuel, (1879-1964), radio telecommunications engineer
Head of Reserch
Associative