| 2021-08-04 | Email addenda, for short |
| 2020-05-11 | Letter addenda, for short |
| 2017-02-08 | Often-overlooked email parts, briefly |
| 2017-01-20 | Additions after closings, in brief |
| 2016-06-21 | Correspondent's afterthoughts, briefly |
| 2015-08-28 | Brief afterthoughts, in brief |
| 2015-05-17 | Remarks akin to "btw" |
| 2013-06-06 | Ltr. addenda |
| 2012-11-18 | Signature followers, for short |
| 2012-11-15 | Some addenda, for short |
| 2012-10-08 | Letter add-ons, for short |
| 2012-05-25 | They go below signatures, briefly |
| 2010-10-01 | Letter endings: Abbr. |
| 2010-07-10 | Endings to some letters, for short |
| 2009-02-22 | Letter addenda: Abbr. |
| 2009-02-20 | Followers of closings: Abbr. |
| 2008-01-27 | Letter addenda, for short |
| 2006-10-31 | Ltr. additions |
| 2006-05-26 | Endings to some e-mails |
| 2005-12-25 | Ltr. afterthoughts |
| 2005-10-26 | Ltr. addenda |
| 2005-08-14 | Mail addenda, for short |
| 2005-06-02 | Brief letter additions |
| 2005-04-21 | Some afterthoughts, in brief |
| 2004-05-20 | Letter add-ons, for short |
| 2003-12-07 | Certain addenda: Abbr. |
| 2003-04-26 | They're not part of the body: Abbr. |
| 2002-08-24 | They follow closings: Abbr. |
| 2002-03-12 | Supp. writings |
| 2001-12-23 | Letter add-ons: Abbr. |
| 2001-06-20 | Ltr. addenda |
| 2001-05-28 | Letter writer's afterthoughts |
| 2001-05-11 | Letter addenda |
| 2000-11-29 | Add-ons: Abbr. |
| 2000-09-23 | Some scribbles, for short |
| 1999-08-11 | Ltr. additions |
| 1999-05-12 | They go below signatures, for short |
| 1998-05-24 | Ends of letters, briefly |
| 1998-05-16 | Quick addenda |
| 1997-12-28 | They follow signatures |
| 1997-06-06 | They're not part of the body: Abbr. |
| 1996-06-21 | Letter addenda |
| 1995-12-24 | Letter addenda |
| 1994-10-18 | Letter endings: Abbr. |