Historical clue formulations

• "100 Years ... 100 Movies" org. — 2023-05-03
• "100 Years ... 100 Movies" listmaker, for short — 2019-06-29
• "100 Years ... 100 Movies" org. — 2018-03-30
• Movie-archiving org. — 2017-01-21
• Org. with a "100 Years ... 100 Movies" list — 2016-11-16
• "100 Years ... 100 Movies" grp. — 2015-07-17
• Assn. with a "100 Years ... 100 Movies" list — 2014-08-30
• Movie org. that created a top-100 list from which all of this puzzle's quotes come — 2013-04-10