Historical clue formulations

• Was accepted — 2023-07-30
• Was accepted — 2021-05-23
• Arrived after a trip — 2009-02-02
• Arrived — 2004-10-22
• Entered, as a car — 2001-11-19
• Arrived — 2000-03-12
• Arrived — 1998-08-18
• Was admitted to — 1998-02-08