Historical clue formulations

• Postscript — 2026-03-01
• Afterword — 2019-11-17
• Bit of appended text — 2017-04-24
• One may close a book — 2017-03-30
• Place for additional info — 2012-10-25
• Postscript — 2012-03-01
• Postscript — 2011-04-28
• What a superscript in a text might refer one to — 2008-03-15
• Article afterthought — 2001-07-28