Historical clue formulations

• Scottish estate owner — 2022-12-05
• Scottish estate owner — 2016-05-26
• Scottish landowner — 2016-02-07
• Scottish landowner — 2015-03-17
• Scottish landowner — 2012-05-09
• Scottish landowner — 2011-06-06
• Melvin of the Nixon cabinet — 2009-11-24
• Scottish estate owner — 2007-05-20
• Scottish landowner — 2003-06-24
• Scottish landowner — 2001-10-15
• Scottish landowner — 2000-12-10
• Nixon's first Defense Secretary — 1999-12-19
• Scot with a lot — 1999-01-06
• Scottish landowner — 1998-05-10
• Nixon Defense Secretary — 1997-05-17
• Scottish estate owner — 1997-03-25