Plessey Company plc, electronics, defence and telecommunications manufacturers

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:	1900-2000
Places:	Liverpool, Lancashire
Functions, occupations and activities:	Transport and communications > Post and telecommunications \| Engineering: Electrical > Valves and electronic components
Name authority reference:	GB/NNAF/C191382 (Former ISAAR ref: GB/NNAF/B34542 )

Collections
Number	Description	Held by	Reference	Further information
1	20th cent: records incl minutes, shareholder ledgers and photographs	Liverpool Record Office	5998	See Annual Return 2005