Series
Board of Longitude: Papers
Catalogue reference: RGO 14
Date: 1605-1830
Records of the Board of Longitude.These include papers about the discovery of methods of measuring longitude at sea, notably the work of John...
Piece
H.F. cable and transmission lines
Catalogue reference: AVIA 7/721
What’s it about?
This record is about the H.F. cable and transmission lines dating from 1939-1940 in the series Ministry of Aviation, predecessors and successors: Royal Radar Establishment and.... 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
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Reference (The unique identifier to the record described, used to order and refer to it)
- AVIA 7/721
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Date (When the record was created)
- 1939-1940
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Description (What the record is about)
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H.F. cable and transmission lines
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
- BRS 4/84 pt 1
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Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- Open Document, Open Description
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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))
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- Topics
- Research
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C970328/
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
AVIA 7
Ministry of Aviation, predecessors and successors: Royal Radar Establishment and...
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
96,520 records
Within the department: AVIA
Records created or inherited by the Ministry of Aviation and successors, the Air...
3,819 records
Within the series: AVIA 7
Ministry of Aviation, predecessors and successors: Royal Radar Establishment and...
You are currently looking at the piece: AVIA 7/721
H.F. cable and transmission lines
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