Catalogue description Ordnance Survey: Boundaries Branch: Six-Inch and 1:2,500 Revised Boundary Maps

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Details of OS 33
Reference: OS 33
Title: Ordnance Survey: Boundaries Branch: Six-Inch and 1:2,500 Revised Boundary Maps
Description:

The maps in this series were made by Ordnance Survey to show landmarks or objects used for verifying public boundaries. These maps were introduced in the mid-1930s to replace the boundary record maps (record series OS 31). They relate to Welsh and Scottish as well as English boundaries.

Date: 1941-1971
Held by: The National Archives, Kew
Legal status: Public Record(s)
Language: English
Physical description: 2008 flat sheet(s)
Access conditions: Open

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