Amazon.com: Roller Derby: The History of an American Sport (Terry and Jan Todd Series on Physical Culture and Sports) eBook : Marino, Michella M.: Kindle Store
How Did Roller Derby Start? - Devaskation.com
The Long and Surprising History of Roller Derby - The New York Times
Terminal City Almost Made Canadian Roller Derby History Against Bay Area | by The Apex | The Apex
1,397 Rollerderby Photos and Premium High Res Pictures - Getty Images