China: Dim Sum Resources "The Great Wall of China" http://www.newton.mec.edu/Angier/DimSum/Great%20Wall%20Background.html February 2000

Raffles Institution Singapore "Flaming Dragon of the North ­ Literary Perceptions of The Great Wall" http://library.thinkquest.org/28491/html/main_e.htm , 1999.

Radonjic, Brankica "Construction of the Great Wall Begins" http://campus.northpark.edu/history/WebChron/China/GreatWall.CP.html November 17, 1996

Shea,Marilyn "The Great Wall" http://hua.umf.maine.edu/China/great.html , January 2002.