Thought this was interesting.
http://www.vox.com/a/world-war-i-maps (http://www.vox.com/a/world-war-i-maps)
Cool! I'm writing my MA thesis right now on mapping during the Palestine campaign. Lot's of innovative cartography was developing during the war.
I saw that this morning on Facebook - it's a very cool collection of maps and a good primer for people looking to learn more about WWI
Good stuff thanks for sharing the link!