Historical clue formulations

• Eugene V. ___, early American Socialist leader — 2020-11-12
• Socialist Eugene who ran for president five times — 2019-10-17
• Some purchasers of expensive gowns — 2019-06-09
• Belles at balls, informally — 2019-05-20
• Eugene in labor history — 2018-04-06
• Belles of the ball — 2017-07-03
• Belles of the ball — 2017-05-01
• Ones coming out — 2016-08-30
• Socialites having a ball — 2016-03-14
• Five-time U.S. presidential candidate in the early 1900s — 2014-04-25
• Third-place candidate in the 1920 presidential election who ran his campaign from jail — 2013-07-12
• New members of society — 2013-01-20
• Girls with coming-out parties — 2012-04-02
• U.S. labor leader Eugene — 2011-04-04
• Third-place presidential candidate of 1920 who ran his campaign from jail — 2010-02-11
• Young socialites — 2009-11-15
• Five-time U.S. presidential candidate in the early 1900s — 2007-10-05
• Ball girls — 2003-11-18
• Ball belles — 2001-03-27
• Young socialites — 2000-11-27
• They're coming out — 2000-07-07
• Young socialites — 1999-08-09
• Partygoers — 1999-07-17
• Ball V.I.P.'s — 1999-05-16
• Girls in gowns — 1998-12-23
• Ball girls? — 1998-06-05
• Ball girls — 1997-08-03
• Ball throwers — 1997-06-22
• Presidential candidate who campaigned from prison — 1997-03-05
• Five-time Socialist candidate — 1996-01-30
• Socialist Eugene — 1995-12-25
• Socialist Eugene — 1995-07-10
• Five-time Presidential candidate — 1995-03-24
• Socialist Eugene — 1994-06-29
• Presidential candidate of yore — 1994-04-02
• Candidate of '08 — 1994-01-22