Here is information about Sheet 20 & 21:
We published this Inch to the Mile reprint as early as 1984, to accompany our Tyneside and County Durham large scale reprints. Because of this it is not quite standard with our other one-inch reprints, and is double-sided. Sheet 20 is on one side, and covers the area from Corbridge eastward to Newcastle, and southward to Consett; sheet 21 is on the reverse, and covers the area onward to Sunderland, Seaham and the coast. There are brief introductions to each map.
It is not possible to list the many hamlets, farmsteads and other topographical features shown on these maps. However, you may find it useful if we list the towns and principal villages or church parishes that are included on this map. Links are given for those for which detailed large-scale maps are also available.
Index maps are available showing the areas covered by the Inch to the Mile maps. Go to This page
You can order maps direct from our On-line Mapshop. For a full list of Inch to the Mile maps go to the Inch to the Mile page, where you will also find details of prices. For information on the rest of the series, go to The Index Page.