Historical clue formulations

• Former home of the San Antonio Spurs — 2021-05-01
• 60-Across sight — 2018-05-17
• Where the San Antonio Spurs used to play — 2016-02-26
• Texas athletic site — 2013-07-28
• Spurs are attached to it — 2002-06-08
• San Antonio arena — 1997-09-12