| 2021-12-28 | Kentucky's Fort ___ |
| 2020-06-10 | Fort ___ (gold depository) |
| 2020-01-28 | Fort ___ (gold depository) |
| 2019-08-26 | Fort ___, home of the U.S. Bullion Depository |
| 2019-03-19 | Kentucky's Fort ___ |
| 2019-02-23 | Name attached to a Southeastern "-ville" |
| 2018-01-29 | U.S. fort with very tight security |
| 2016-12-01 | Kentucky's Fort ___ |
| 2016-04-18 | Kentucky's Fort ___ |
| 2015-03-06 | Washington's first secretary of war |
| 2014-06-25 | The "K" in James K. Polk |
| 2013-07-24 | One of the two characters in Dr. Seuss' "Fox in Socks" |
| 2011-07-05 | Kentucky's Fort ___ |
| 2011-06-29 | Henry ___, first secretary of war |
| 2010-11-07 | The "K" of James K. Polk |
| 2010-07-05 | Fort ___ (gold repository) |
| 2008-02-22 | Presidential middle name |
| 2007-05-30 | The "K" in James K. Polk |
| 2005-09-21 | James ___ Polk |
| 2005-08-26 | N.F.L. coach known as "Ground Chuck" |
| 2002-06-20 | Secretary of state who initiated dollar diplomacy |
| 2001-02-20 | Fort ___ (gold site) |
| 2001-01-14 | Fort with a fortune |
| 1999-11-23 | Fort ___ (gold site) |
| 1999-10-20 | Fort ___ (gold repository) |
| 1999-04-29 | First Secretary of War |
| 1998-04-21 | The "K" of James K. Polk |
| 1997-07-14 | Fort ___ (gold depository site) |
| 1995-12-18 | Fort ____ (U.S. gold depository) |
| 1994-08-10 | Landon's running mate, 1936 |