CTRS
| Date | Clue |
|---|---|
| 2016-01-10 | Some med. facilities |
| 2014-05-08 | Civic bldgs. |
| 2013-12-15 | Some basketball players: Abbr. |
| 2012-06-05 | N.F.L. snappers: Abbr. |
| 2012-01-29 | Midpoints: Abbr. |
| 2011-09-21 | They play in front of QBs |
| 2009-09-02 | Hubs: Abbr. |
| 2007-07-29 | Middles: Abbr. |
| 2006-09-13 | Some basketball players: Abbr. |
| 2006-03-24 | Shopping sites: Abbr. |
| 2004-09-05 | Major civic bldgs. |
| 2000-02-26 | Municipal sites: Abbr. |
| 1998-05-04 | Middles: Abbr. |