Historical clue formulations

• Flute, for one — 2026-07-18
• Word with cut or shot — 2025-07-24
• Tumbler, e,g. — 2025-04-01
• It can be a real pane! — 2024-06-16
• An artist might blow it — 2023-11-01
• Mirror material — 2023-06-12
• You can see right through it — 2022-07-31
• Material for Cinderella's slipper — 2021-10-11
• You can see right through it — 2021-08-05
• Flute, e.g. — 2018-12-13
• See 8-Down — 2017-02-12
• Toaster's need — 2015-07-05
• Window material — 2015-02-23
• Part of a place setting — 2014-07-29
• Windshield material — 2014-01-14
• Much-hyped Google product — 2013-08-04
• Tumbler, e.g. — 2013-06-05
• Tumbler — 2011-09-04
• *Jigger — 2009-10-22
• Windshield material — 2008-04-21
• Beaker — 2007-09-06
• With 10-Down, ocularist's offering — 2007-01-26
• Tiffany art medium — 2006-09-28
• Lens — 2005-08-30
• Beaker — 2004-10-30
• Lens — 2003-06-19
• Window pane — 2002-02-04
• Tallboy, e.g. — 2001-06-15
• Crystal — 1999-10-15
• Tumbler — 1999-09-27
• See 17-Down — 1999-01-31
• Major Czech export — 1997-12-27
• Bar request — 1997-03-30
• Word with drinking or looking — 1995-12-19
• Tumbler — 1995-12-17
• Salinger family — 1994-02-06