Historical clue formulations

• Endnote abbr. meaning "same as before" — 2024-02-03
• Footnote abbr. — 2023-03-01
• Footnote abbr. — 2021-08-11
• Footnote abbr. — 2021-06-08
• Ditto, in scholarly journals — 2021-04-11
• [Same source as before] — 2019-06-04
• Footnote abbr. — 2016-11-30
• Abbr. in a footnote — 2016-05-02
• [See above] — 2015-11-27
• Footnote abbr. — 2015-09-01
• Reference notation — 2015-08-07
• Citation abbr. — 2014-08-03
• Term paper abbr. — 2014-06-13
• Footnote abbr. — 2013-09-16
• Sourcing abbr. — 2011-05-21
• Footnote abbr. — 2010-08-17
• Bibliog. equivalent of "ditto" — 2009-07-24
• Abbr. after an author's name, maybe — 2007-08-17
• Footnote abbr. — 2006-11-02
• Footnote abbr. — 2006-03-31
• Bibliographical abbr. — 2006-03-23
• Footnote abbr. — 2005-04-20
• Bridge words — 2004-08-13
• Footnote abbr. — 2004-06-27
• Footnote abbr. — 2004-04-18
• Footnote abbr. — 2004-03-31
• Bibliographic abbr. — 2003-12-17
• Footnote abbr. — 2003-06-17
• Referential abbr. — 2003-02-01
• Term paper abbr. — 2002-05-15
• Footnote abbr. — 2001-10-30
• Footnote abbr. — 2001-10-24
• Start of a bridge declaration — 1999-02-07
• Footnote note — 1998-10-22
• Footnote abbr. — 1998-06-29
• Footnote abbr. — 1998-05-18
• Kin of op. cit. — 1998-02-25
• Footnote abbr. — 1997-12-01
• Footnote abbr. — 1997-07-30
• As before, in footnotes — 1997-02-18
• Footnote abbr. — 1997-02-09
• Footnote note — 1996-11-01
• Footnote abbr. — 1996-04-30
• "How much am ____?" (auction query) — 1995-08-21
• Footnote abbr. — 1994-05-06
• Footnote note — 1994-01-09