The story of
Ravenser Odd
Ravenser Odd was a short-lived island in the mouth of the River Humber. It rose from the sea in the early 13th century and had sunk beneath the waves by 1360.
Piece
Triangulation: primary framework
Catalogue reference: OS 11/40
What’s it about?
This record is about the Triangulation: primary framework dating from 1970-1975 in the series Ordnance Survey: Central Registry: Policy Paper Files (PP Series). 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)
- OS 11/40
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Date (When the record was created)
- 1970-1975
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Description (What the record is about)
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Triangulation: primary framework
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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)
- PP 29/2
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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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Access conditions (Information on conditions that restrict or affect access to the record)
- Closed Until 2005
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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
- Maps and plans
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C1730399/
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
OS 11
Ordnance Survey: Central Registry: Policy Paper Files (PP Series)
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
278,791 records
76 records
You are currently looking at the piece: OS 11/40
Triangulation: primary framework
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