Focus on
Olga Gray and the Woolwich Arsenal Spy Ring
In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Piece
Reorganisation of the Japanese Military Sea Transport Service
Catalogue reference: HW 33/14
What’s it about?
This record is about the Reorganisation of the Japanese Military Sea Transport Service dating from 1943 Dec 01 - 1944 Mar 31 in the series Government Code and Cypher School: Military Section: Reports of Japanese Army Decrypts. It is held at The National Archives, Kew.
Is it available online?
No, this record is not available online. However, you can order a copy. Other ways to view it.
Can I see it in person?
Yes, this record is held at The National Archives and is available to see in person. How to view it.
Full description and record details
-
Reference (The unique identifier to the record described, used to order and refer to it)
- HW 33/14
-
Date (When the record was created)
- 1943 Dec 01 - 1944 Mar 31
-
Description (What the record is about)
-
Reorganisation of the Japanese Military Sea Transport Service
-
Held by (Who holds the record)
- The National Archives, Kew
-
Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
-
Access conditions (Information on conditions that restrict or affect access to the record)
- Retained Until 2004
-
Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- Open Document, Open Description
-
Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
-
- Topics
- Air Force
- Intelligence
-
Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C11202831/
How to order it
- View this record page in our current catalogue
- Check viewing and downloading options
- Select an option and follow instructions
Series information
HW 33
Government Code and Cypher School: Military Section: Reports of Japanese Army Decrypts
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
17,110 records
19 records
You are currently looking at the piece: HW 33/14
Reorganisation of the Japanese Military Sea Transport Service
You may be interested in
Read stories that share a catalogue subject with this record.
-
-
Focus on
The Spycatcher affair
The book Spycatcher sparked one of the most controversial courtroom battles of the 1980s, bringing questions around state secrecy to a global audience. -
The story of
Anthony Blunt's confession
Security Service files paint a vivid picture of what happened when Anthony Blunt – then employed in the royal household – admitted spying for the Soviet Union.
Related records
Records that share similar topics with this record.