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Piece

Room 40 decrypts: telegrams from Berlin via radio transmitter at Nauen to German...

Catalogue reference: HW 7/34

What’s it about?

This record is about the Room 40 decrypts: telegrams from Berlin via radio transmitter at Nauen to German... dating from 1916 in the series Room 40 and successors: World War I Official Histories. It is held at The National Archives, Kew.

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Full description and record details

Reference

HW 7/34

Date

1916

Description

Room 40 decrypts: telegrams from Berlin via radio transmitter at Nauen to German embassies in South America and East Africa, May - June

Held by
The National Archives, Kew
Legal status

Public Record(s)

Closure status

Open Document, Open Description

Subjects
Topics
Radio and television
Conflict
Intelligence
Official publications
Americas
Communications
Operations, battles and campaigns
Africa
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C3159572/

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Series information

HW 7

Room 40 and successors: World War I Official Histories

See the series level description for more information about this record.

View series description

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)

37 records

Within the series: HW 7

Room 40 and successors: World War I Official Histories

You are currently looking at the piece: HW 7/34

Room 40 decrypts: telegrams from Berlin via radio transmitter at Nauen to German...

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