Blyth - Ordnance Maps


First Edition 25 inch to one mile (c. 1860) Ref: Sheet 73.10 More info... Reproduced from the 1860 Ordnance Survey Map	First Edition 6 inch to one mile (c. 1860) Ref: Sheet 73 More info... Reproduced from the 1860 Ordnance Survey Map	Second Edition 25 inch to 1 mile (c. 1897) Ref: Sheet 73.10 More info... Reproduced from the 1897 Ordnance Survey Map
Second Edition 6 inch to 1 mile (c. 1897) Ref: Sheet 73 SW More info... Reproduced from the 1897 Ordnance Survey Map	Third Edition 25 inch to 1 mile (c. 1920) Ref: Sheet 78.3 More info... Reproduced from the 1922 Ordnance Survey Map	Third Edition 6 inch to 1 mile (c. 1920) Ref: Sheet 78 NE More info... Reproduced from the 1922 Ordnance Survey Map