Historical clue formulations

• Midwest capital named for a president — 2026-03-17
• Author of 29 Federalist Papers — 2021-10-24
• Father of the Constitution — 2019-06-30
• President after Jefferson — 2010-11-22
• Mermaid's name in "Splash" — 2010-05-21
• Picture on a $5,000 bill — 2006-04-02
• Peak in New Hampshire's Presidential Range — 2006-03-10
• $5,000 — 2005-02-06
• Big Apple thoroughfare — 2000-10-12
• Half of the Odd Couple — 1997-05-08