ESPN Internet Ventures
Espn: Billie Jean Won for All Women
Although she won numerous tennis championships, Billie Jean King will probably always be remembered for her victory against Bobby Riggs in the "Battle of the Sexes". Biographical facts and career statistics are included at this ESPN site.
National Women’s History Museum
National Women's History Museum: Biography: Babe Didrikson Zaharias
Profile of Babe Didrikson Zaharias, which concentrates on her role as one of America's foremost female athletes. Babe is particularly well-known for breaking ground in women's golf.
Library of Congress
Loc: America's Story: Althea Gibson Won Again!
Althea Gibson made it possible for the Williams sisters to play at Wimbledon. As the first African-American to win that title, she was a pioneer. See photos and read more about her on this Library of Congress site.
Other
Wic: Short Biography of Billie Jean King
A short biography of Billie Jean King's successful career and her contribution to women in tennis.
My Hero Project
My Hero: Mildred "Babe" Didrikson
This article overviews Didrikson's athletic career, in which she won Olympic medals and golf trophies. Use this article to learn about why she is considered heroic and check out the related links.