http://en.wikipedia.org/wiki/Confederate_States_Army
http://en.wikipedia.org/wiki/Union_Army
http://en.wikipedia.org/wiki/List_of_weapons_in_the_American_Civil_War#Rifles
http://en.wikipedia.org/wiki/Springfield_Model_1861
http://en.wikipedia.org/wiki/List_of_weapons_in_the_American_Civil_War
http://en.wikipedia.org/wiki/Union_Army
http://en.wikipedia.org/wiki/List_of_weapons_in_the_American_Civil_War#Rifles
http://en.wikipedia.org/wiki/Springfield_Model_1861
http://en.wikipedia.org/wiki/List_of_weapons_in_the_American_Civil_War