http://www.ancienthistory.abc-clio.com/login.aspx?ReturnUrl=%2fdefault.aspx

http://www.thebritishmuseum.ac.uk/world/world.html

http://www.metmuseum.org/toah/hi/st_ancient_near_eastern_art.htm

http://history-world.org/mesopotamia_a_place_to_start.htm