Bull 69SR, keeps on bucking after throwing Sean Proctor, of Tooele, UT., for a no-score during the bull riding event at the Annual "Out of the Chutes" at the 109th Cheyenne Frontier Days. held in Cheyenne, WY., on Sunday, July 24, 2005. The winner of th
EVAN SEMON, Bull 69SR, keeps on bucking after throwing Sean Proctor, of Tooele, UT., for a no-score during the bull riding event at the Annual "Out of the Chutes" at the 109th Cheyenne Frontier Days. held in Cheyenne, WY., on Sunday, July 24, 2005. The winner of th (07/24/2005), [432281833] . Denver Public Library Digital Collections, accessed 11/03/2026, https://digital.denverlibrary.org/nodes/view/715589