Historical clue formulations

• ___ and Clark — 2026-09-21
• Partner of Clark in exploration — 2025-10-27
• Literature Nobelist who wrote "Dodsworth" and "Kingsblood Royal" — 2025-06-21
• 1970s-’80s Supreme Court justice ___ F. Powell Jr. — 2024-02-04
• Actress Juliette — 2024-02-01
• Partner of Clark in American history — 2023-02-05
• John for whom the Voting Rights Advancement Act was named — 2021-02-28
• Late civil rights leader John — 2020-08-15
• Puppeteer Shari — 2020-04-07
• One of a pair of explorers on the Missouri state quarter — 2020-04-05
• Sports Illustrated's "Olympian of the Century" — 2019-02-15
• Lamb Chop puppeteer — 2017-07-28
• Civil rights icon John — 2017-03-26
• Boxer Lennox — 2017-02-02
• Comedian Black — 2015-07-07
• Explorer Meriwether ___ — 2015-04-05
• Rocker Huey — 2014-12-10
• ___ and Clark expedition — 2014-09-15
• Jerry or Jerry Lee — 2012-01-06
• Huey ___ and the News — 2011-03-07
• Christian apologist who wrote "The Four Loves" — 2010-04-03
• Explorer with Sacagawea — 2009-10-21
• Annual telethon host Jerry — 2008-09-29
• Clark's partner — 2008-03-16
• Defeater of Holyfield and Tyson — 2007-02-17
• 1988 Olympics superheavyweight gold medalist — 2007-02-10
• Explorer with Sacagawea — 2006-07-20
• Writer Carroll — 2005-11-20
• Defeater of Holyfield, 1999, for the world heavyweight title — 2005-02-09
• Clark's companion — 2004-11-07
• Jerry or Jerry Lee — 2004-10-19
• Partner in exploring — 2002-08-08
• Track star Carl — 2001-02-13
• 31-Down opponent — 1999-11-13
• Olympics athlete Carl — 1999-10-10
• 1930 Literature Nobelist — 1999-05-01
• Clark's partner — 1998-06-25
• Union leader John L. ___ — 1998-01-13
• "The Chronicles of Narnia" author — 1996-12-13
• Clark's fellow explorer — 1996-01-30
• 1984-88 Olympic track star — 1995-10-25
• Clark's partner — 1995-08-07
• Poet laureate Cecil Day _____ — 1995-03-07
• Novelist Wyndham _____ — 1994-09-03
• Longtime labor chief — 1994-01-01