Historical clue formulations

• Paper size: Abbr. — 2025-09-12
• Abbr. on a paper tray — 2025-08-31
• 8.5" x 11": Abbr. — 2025-08-03
• Page layout option: Abbr. — 2024-08-02
• Abbr. on a paper tray — 2023-09-02
• Abbr. on a photocopier tray — 2021-03-16
• Copier tray abbr. — 2020-07-23
• Paper size: Abbr. — 2019-02-19
• 8.5" x 11": Abbr. — 2018-12-16
• What isn't legal for copying: Abbr. — 2018-10-06
• Paper size option: Abbr. — 2018-02-28
• Printer setting: Abbr. — 2017-03-25
• Printer paper size: Abbr. — 2017-01-29
• Xerox setting: Abbr. — 2016-12-02
• Abbr. on a copier tray — 2016-07-03
• Photocopier option: Abbr. — 2015-08-09
• Printer setting: Abbr. — 2014-11-15
• 8 1/2" x 11" page size: Abbr. — 2014-11-03
• Xerox option: Abbr. — 2014-10-18
• 8 1/2" x 11" paper size: Abbr. — 2014-10-13
• Item in an env. — 2014-09-11
• Piece of mail: Abbr. — 2014-05-26
• Photocopier setting: Abbr. — 2014-02-25
• Copier page size: Abbr. — 2013-09-19
• Common pg. size — 2013-07-28
• Paper size: Abbr. — 2013-05-19
• Printer tray size: Abbr. — 2013-03-20
• It's often 11 in. long — 2012-12-22
• Paper size: Abbr. — 2012-11-04
• 8 1/2" x 11" paper size: Abbr. — 2012-02-27
• Photocopier abbr. — 2012-01-28
• P.O. box item — 2011-11-06
• Paper size: Abbr. — 2011-07-07
• Delivered piece: Abbr. — 2011-01-22
• Common Amer. paper size — 2010-03-07
• Common paper size: Abbr. — 2010-01-26
• Paper size: Abbr. — 2009-10-14
• Delta, for one: Abbr. — 2009-06-27
• Photocopier abbr. — 2009-01-17
• Photocopier option: Abbr. — 2008-03-16
• Photocopier tray size: Abbr. — 2007-12-02
• One photocopier tray: Abbr. — 2007-07-21
• Common pg. size — 2007-05-27
• It's put in an env. — 2006-12-19
• Word unit: Abbr. — 2005-12-27
• Env. contents — 2005-08-11
• U.S.P.S. delivery — 2005-08-09
• U.S.P.S. delivery — 2005-05-18
• Epistle: Abbr. — 2004-10-04
• P.O. piece — 2004-08-01