+--19th century English county maps
+--25-Inch Maps - Sheffield Planning Portal
+--A-Z Maps - Company history
+--antiquemaps
+--Ecclesall Bierlow
+--Election-maps.co.uk
+--Geograph British Isles
+--Guernsey, with Alderney, Sark and Herm Geoff Daniel / WHSmith
+--Hong Kong (VectorMap)
+--Hong Kong
+--Land Register Online
+--Loxley College site PlanApp
+--Margery Hill
+--Old-Maps - the online repository of historic maps - home page
+--One-Inch Maps - Streetmap.co.uk
+--OSGB FAQ
+--Planning Portal - Scarborough BC
+--Planning Portal - Sheffield CC
+--Yorkshire old maps