Historical Maps

Very nice website with lots of historical maps for those who might need them:
http://www.oldmapsonline.org

Also relevant:
http://rumsey.geogarage.com

Thx for the tip

This is excellent now to find one to attempt

I have a couple of websites that are great for fantasy maps.

Here's an excellent resource. Its an interactive historical atlas. It shows the borders and political entities of any given year, for the entire world. I've found it extremely helpful.

http://geacron.com/home-en/

Another useful tool

http://mapsof.net/

Need more players not maps

Historic cities maps: http://historic-cities.huji.ac.il/historic_cities.html
University of Texas map collection: http://www.lib.utexas.edu/maps/

For borders
http://geacron.com/home-en/

Alternative history update have some interesting maps, ppl agree it on forums