| 2025-02-02 | Party to the left of Dem. |
| 2018-01-14 | Part of S.S.N.: Abbr. |
| 2016-09-03 | Lib. arts major |
| 2015-08-21 | Part of Ascap: Abbr. |
| 2015-05-10 | Liberal arts subj. |
| 2014-10-11 | Third party label: Abbr. |
| 2014-05-08 | Assn. |
| 2014-03-23 | College major, briefly |
| 2013-10-04 | Lib. arts major |
| 2013-08-10 | Part of U.S.S.R.: Abbr. |
| 2013-07-01 | Party to the left of Dem. |
| 2011-05-26 | Coll. major |
| 2011-01-21 | Lib. arts major |
| 2010-11-17 | Liberal arts maj. |
| 2008-09-19 | Assn. |
| 2008-06-10 | Part of Ascap: Abbr. |
| 2008-05-05 | Party to the left of Dem. |
| 2007-07-31 | Part of Ascap: Abbr. |
| 2007-07-04 | Assn. |
| 2006-04-16 | Assn. |
| 2006-01-06 | Alternative to Rep. or Dem. |
| 2005-09-23 | Certain polit. party |
| 2005-09-14 | Liberal arts maj. |
| 2005-05-20 | Coll. major |
| 2004-06-06 | ___ Sec. |
| 2003-07-12 | S.P.C.A. part: Abbr. |
| 2003-01-21 | Part of S.P.C.A.: Abbr. |
| 2001-12-26 | Norman Thomas's party: Abbr. |
| 2001-12-20 | Eugene Debs, e.g.: Abbr. |
| 2001-03-24 | Part of ASCAP: Abbr. |
| 2000-06-18 | Rare polit. designation |
| 1999-06-24 | S.P.C.A. part: Abbr. |
| 1999-05-02 | Coll. major |
| 1999-03-27 | Coll. course |
| 1998-12-09 | Assn. |
| 1998-11-29 | Third party label: Abbr. |
| 1998-07-01 | Leftist label: Abbr. |
| 1997-12-12 | Part of A.S.P.C.A.: Abbr. |
| 1997-05-19 | League: Abbr. |
| 1995-12-22 | Assn. |
| 1995-11-05 | Part of ASCAP: Abbr. |
| 1995-02-16 | Alternative to Rep. or Dem. |
| 1994-11-23 | Leftist political label: Abbr. |