Citations:

http://hd.housedivided.dickinson.edu/node/41445

http://blogs.baruch.cuny.edu/his1005spring2011/2011/03/03/nationalism/

http://www.firstworldwar.com/weaponry/flamethrowers.htm

http://commons.m.wikimedia.org/wiki/File:Cheshire_Regiment_trench_Somme_1916.jpg

http://freepages.military.rootsweb.ancestry.com/~worldwarone/WWI/HomeFront/HomeFront.html

http://commons.m.wikimedia.org/wiki/File:19th_Amendment_Pg1of1_AC.jpg

http://commons.m.wikimedia.org/wiki/File:British_Mark_V-star_Tank.jpg