Works cited
"Antietam National Battle Feild." National Parks Service. 29 Apr. 2008. 13 May 2008 <http://www.nps.gov/anti/>.
"Battle of Antietam." Son of the South. 13 May 2008 <http://www.sonofthesouth.net/leefoundation/battle-antietam.htm>.
"Battle of Antietam." Wikipedia. 10 May 2008. 13 May 2008 <http://en.wikipedia.org/wiki/Battle_of_Antietam>.