Historical clue formulations

• Marilyn of Hollywood — 2024-12-23
• President during the Era of Good Feelings — 2024-06-20
• "The Prince and the Showgirl" co-star, 1957 — 2015-05-03
• Doctrine developer of 1823 — 2008-11-07
• Secretary of state during the War of 1812 — 2007-11-08
• President nicknamed Last of the Cocked Hats — 2006-09-15
• County name in 17 states — 2006-09-09
• Missouri Compromise signer — 2004-01-10
• Doctrine developer — 2002-09-20
• "Bus Stop" star, 1956 — 1999-09-16
• Bill ___, the Father of Bluegrass — 1998-07-04
• "The Misfits" co-star — 1998-05-07
• Doctrine maker — 1997-10-23