Historical clue formulations

• They feature clowns and rope tricks — 2020-08-16
• Occasions for bulldogging — 2013-08-16
• Events for those who know the ropes? — 2012-09-02
• Targets of some animal rights activists — 2012-03-08
• Cowboy contests — 2007-11-12
• Places for clowns — 2006-02-05
• Barrel race venues — 2003-09-03
• Cowpoke competitions — 2000-06-20
• People in these know the ropes — 1998-08-28