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Series

Government Code and Cypher School: Bulgarian River Navigation and Port Authorities...

Catalogue reference: HW 70

What's it about?

HW 70

This series contains intecepted and decyphered Bulgarian messages relating to the navigation of the River Danube and Bulgarian naval operations in the Aegean Sea.

Full description and record details

Reference

HW 70

Title
Government Code and Cypher School: Bulgarian River Navigation and Port Authorities Messages
Date

1944-1945

Description

This series contains intecepted and decyphered Bulgarian messages relating to the navigation of the River Danube and Bulgarian naval operations in the Aegean Sea.

Held by
The National Archives, Kew
Legal status

Public Record(s)

Language

English

Creator(s)
Government Code and Cypher School, 1919-1946
Physical description

1 file(s)

Access conditions

Open

Immediate source of acquisition

in 2004 Government Communications Headquarters

Subjects
Topics
Intelligence
Navy
Operations, battles and campaigns
Accruals

No further accruals are expected.

Selection and destruction information

Records selected under acquisition policy 2.2.1.3, documenting the use made of Bulgarian Danube river navigation and port communications intercepted by GC&CS during the Second World War to provide intelligence. All surviving records selected.

Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C16238/

Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

17,110 records

Within the department: HW

Records created or inherited by Government Communications Headquarters (GCHQ)

You are currently looking at the series: HW 70

Government Code and Cypher School: Bulgarian River Navigation and Port Authorities Messages

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