| 2025-03-07 | Fire sign? |
| 2024-10-24 | Tip-off that you've forgotten something in the toaster |
| 2023-09-18 | Something you haven't been able to do on planes since 2000 |
| 2023-05-06 | Participate in a joint session? |
| 2023-04-16 | Deception, metaphorically |
| 2022-03-26 | Draw on, in a way |
| 2022-01-17 | Sign of fire |
| 2021-07-11 | Fire sign? |
| 2020-01-30 | Chimney output |
| 2019-11-26 | Sign of fire |
| 2019-06-01 | Go to pot? |
| 2015-11-22 | Soundly defeat, informally |
| 2015-01-11 | Cig |
| 2014-03-30 | With 43-Across, 1973 Deep Purple hit? |
| 2013-10-13 | Fire sign |
| 2011-12-31 | Sign of engine trouble |
| 2011-05-05 | Camel, e.g. |
| 2010-12-09 | Word that can combine with the starts of the answers to the six starred clues |
| 2009-11-22 | Barbecue byproduct |
| 2009-01-23 | Burning evidence |
| 2008-12-24 | Feature of many a 1970s rock concert |
| 2007-07-04 | Fire sign? |
| 2007-01-28 | Content of some rings |
| 2005-01-10 | Cig |
| 2004-12-29 | Sign of an engine problem |
| 2004-06-06 | Havana, informally |
| 2002-08-30 | Burning evidence |
| 2002-03-09 | Fire sign |
| 2001-02-13 | Light up |
| 2000-03-14 | It may be secondhand |
| 1999-11-01 | Fire sign |
| 1996-10-15 | Cure, in a way |
| 1995-04-22 | Cure, in a way |
| 1994-09-24 | Sandburg's "_____ and Steel" |
| 1994-01-03 | Kind of signal |