Maps of Durham and Yorkshire?

[Gordon S]

I'm trying to find a 'simple' example of maps that show townships in both counties in 19th Century (1800 -1900). Particularly interested in coalmining towns. Any suggestions where I can acquire by purchase, stealth or other means?
Gordon

[suedent]

Have you looked at the maps that Parish Chest have to offer, there are several different stands offering maps from different periods.

http://www.parishchest.com/shop/index.php?cmd=listdepts&cat=D1788

[suedent]

Durham Mining Museum has some maps of the coalfields of Durham & Northumberland

http://www.dmm-gallery.org.uk/maps/1951n00.htm

[Gordon S]

To all of you that have replied above regarding my search for maps - my grateful thanks. I have now managed to order what I needed.
Regards
Gordon