Helen Keller Biography
http://www.perkins.org/history/people/helen-keller
Helen Keller's biography on the Perkins School for the Blind's website.
American Foundation for the Blind
http://www.afb.org/default.aspx
The American Foundation for the Blind's website.
National Association of the Deaf
The National Association of the Deaf's website.
The Deafblind Manual Alphabet
http://www.deafblind.com/card.html
The complete manual alphabet used by deaf-blind individuals like Helen to communicate.
The Miracle Worker
http://www.imdb.com/title/tt0056241/
The IMDB page for The Miracle Worker, the 1962 film based on Helen's education.
