Photos: 40 years of Title IX
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Credit: Getty Images
LONDON, ENGLAND - JUNE 22: Serena Williams and Venus Williams in action during their first round doubles match against Julie Ditty of USA and Renata Voracova of Czech Republic on Day Two of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 22, 2010 in London, England. (Photo by Hamish Blair/Getty Images)
