AMERICANA
| Date | Clue |
|---|---|
| 2017-11-25 | Baseball cards, campaign buttons and such |
| 2015-09-25 | Diners and drive-in theaters |
| 2014-05-11 | Smithsonian artifacts |
| 2008-06-27 | Norman Rockwell specialty |
| 2001-01-15 | Some cultural artifacts |
| 2000-08-26 | Old United States maps, e.g. |
| 1998-07-03 | Things of national interest |
| 1997-09-12 | Smithsonian specialty |
| 1997-01-31 | Popular collectibles |
| 1996-12-06 | Britannica alternative |
| 1996-05-03 | Uncle Sam's stuff |
| 1996-01-06 | World Book rival |
| 1995-11-25 | Slice of _____ |