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Security of cyphers at posts abroad. Code 651 file 283 (papers 3433-end)

Catalogue reference: FO 850/134

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This record is about the Security of cyphers at posts abroad. Code 651 file 283 (papers 3433-end) dating from 1944 in the series Foreign Office and Diplomatic Service Administration Office: Communications Department:.... It is held at The National Archives, Kew.

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Full description and record details

Reference
FO 850/134
Date
1944
Description

Security of cyphers at posts abroad. Code 651 file 283 (papers 3433-end)

Held by
The National Archives, Kew
Former department reference
283 (pp.3433-end)
Legal status
Public Record(s)
Closure status
Open Document, Open Description
Subjects
Topics
International
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C2368112/

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Series information

FO 850

Foreign Office and Diplomatic Service Administration Office: Communications Department:...

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Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

689,268 records

Within the department: FO

Records created or inherited by the Foreign Office

373 records

Within the series: FO 850

Foreign Office and Diplomatic Service Administration Office: Communications Department:...

You are currently looking at the piece: FO 850/134

Security of cyphers at posts abroad. Code 651 file 283 (papers 3433-end)

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