Historical clue formulations

• It may be waved from the top of a pyramid — 2016-06-12
• It might be shaken next to a field — 2013-01-23
• It may be shaken by a court — 2004-09-05
• Tuft on a tam — 1999-08-19
• Stadium sight — 1997-07-27
• Cheerleader's prop — 1994-08-22