Ultimate. HISTORY Ultimate Frisbee is now called 'Ultimate' as Frisbee is a registered trademark. Ultimate was originally created by Joel Silver of Columbia. - ppt download
The History of Frisbee and Disc Sports – Disc Golf – Ultimate – Freestyle – Guts
Estados Unidos y Japón competir en Ultimate Frisbee Flying Disc competencia, Juegos Mundiales de Kaohsiung, Taiwán, 21 de julio de 2009 Fotografía de stock - Alamy