Officiels vision un roller derby americain propriétaire prêt Prêcher
The Long and Surprising History of Roller Derby - The New York Times
Roller Derby Skate Corporation
Roller Derby competition - Red Bull Banked Jam - YouTube
Le retour du roller derby, le show à l'américaine - Le Parisien
Pin on Copenhagen Roller Derby
Pin on Derby
Roller Skating Derby, American team vs phony “European” team, also American, Roger Schroeder gets elbowing by Americans for carrying Swedish flag. Paris, France –1953. – Choppermonster