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Archives in London and the M25 area
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Collection holdings for BT Archives (3 matches)

Title ∧ ∨Abstract Repository ∧ ∨Date Added ∧ ∨
Central administration records of the Post Office Telegraph and Telephone ServiceRecords of central administration of the Post Office Telegraphs and Telephones (later Post Office Telecommunications) including records of the Post Of...BT Archives2012-12-11
Local administration records of the Post Office Telegraph and Telephone ServiceAdministrative records of telecommunications regions including London, the Home Counties, Midlands and North Eastern regions and the Aberdeen telephon...BT Archives2018-01-03
Post Office (Telecommunications) Registered Files: Minuted PapersTelecommunications minuted papers relating to Post Office telegraph and telephone services. Minuted papers were those papers which had been submitted ...BT Archives2012-12-11

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