Historical clue formulations

• Abbreviated first name found three times on the signed Declaration of Independence — 2025-08-16
• Pres. Jefferson — 2016-11-01
• Pres. Jefferson — 2016-09-27
• Heyward, Stone or Nelson, as each signed the Declaration of Independence — 2014-05-08
• Pres. Jefferson — 2013-09-23
• Wilson's vice pres. ___ Marshall — 2007-11-23
• Pres. Jefferson — 2007-07-22
• Companion of Geo. or Wm. — 2006-06-30
• Pres. Jefferson — 2003-11-11
• Pres. Jefferson — 2001-06-17
• Jefferson or Edison: Abbr. — 2001-01-24
• Relative of Wm. or Robt. — 1994-01-30