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San Diego Derby Dolls
A referee checks Steely Jan of the Rollbots before their match against the Superheroes. The San Diego Derby Dolls were at the Del Mar Fairgrounds in Del Mar, California on November 08, 2008. The all-female roller derby league, founded in 2005, features serious competition among skaters with tongue-in-cheek names such as Anita Battle and Isabelle Ringer.