| 2020-02-19 | ___ flask (thermos) |
| 2019-12-13 | Noted name in whiskey |
| 2018-07-12 | ___ flask (lab container) |
| 2018-01-14 | Big name in Scotch |
| 2017-06-28 | ___ flask (thermos) |
| 2014-01-12 | Last name in Scotch |
| 2012-12-01 | Eponymous container |
| 2010-11-22 | Big name in Scotch |
| 2005-08-04 | ___ flask (lab container) |
| 2005-03-12 | Handle on a flask? |
| 2004-03-21 | First distiller to sell whiskey by the bottle |
| 2003-10-12 | Noted name in Scotch whiskey |
| 2002-04-14 | Scot who invented a vacuum bottle |
| 2002-02-22 | Kind of flask used by a chemist |
| 1997-07-11 | Rudimentary thermos inventor |
| 1996-08-04 | Container for liquid nitrogen |
| 1996-03-13 | Double-walled flask |
| 1994-04-16 | Thermoslike flask |