OREG
| Date | Clue |
|---|---|
| 2021-01-10 | Wash. neighbor |
| 2014-02-13 | Wash. neighbor |
| 2012-06-23 | Where the John Day R. flows |
| 2012-02-13 | State north of Calif. |
| 2008-08-03 | Wash. neighbor |
| 2008-05-20 | Salem's state: Abbr. |
| 2007-06-27 | Neighbor of Wash. |
| 2006-02-27 | Wash. neighbor |
| 2005-04-17 | It touches the Pacific O. |
| 2003-11-10 | Wash. neighbor |
| 2002-06-07 | Its state tree is the Douglas fir: Abbr. |
| 2001-10-01 | Calif. neighbor |
| 2001-03-27 | Neighbor of Calif. |
| 2000-02-26 | 33rd state: Abbr. |
| 1996-10-07 | Portland's state: Abbr. |