2012 SP Foundation Girls’ Invitational (9th annual) at Webster University in St. Louis, MO.
48 qualified and invited players represented their respective states to compete for more than $150,000 in scholarships and chess prizes.
Over 640 photos and full results here: https://chessdailynews.com/photos-from-2012-spf-girls-invitational-at-webster-university/
Chess Daily News from Susan Polgar
They’re having fun.