Bibliography:

Websites:

http://www.accuracyproject.org/cbe-Keller,Helen.html

http://gardenofpraise.com/ibdkell.htm

http://www.quotationspage.com/quotes/Helen_Keller

Articles:

http://deafness.about.com/cs/celebfeatures/a/deafblind.htm

http://www.4hearingloss.com/archives/2005/06/meet_helen_kell.html