| 2026-08-08 | La ___ Tar Pits |
| 2025-10-01 | Spanish for "tar" |
| 2024-01-31 | La ___ Tar Pits |
| 2023-04-02 | California city whose name means "tar" |
| 2022-04-17 | "La" place in L.A. |
| 2020-01-26 | La ___ Tar Pits |
| 2020-01-08 | Hollywood-area attraction La ___ Tar Pits |
| 2017-10-30 | La ___ Tar Pits |
| 2017-08-14 | La ___ Tar Pits |
| 2015-03-09 | La ___ Tar Pits |
| 2014-03-03 | La ___ Tar Pits |
| 2013-11-08 | California city near Fullerton |
| 2013-02-24 | La ___ Tar Pits |
| 2011-12-26 | La ___ Tar Pits |
| 2011-09-12 | La ___ Tar Pits |
| 2011-08-24 | La ___ Tar Pits |
| 2011-08-10 | La ___ Tar Pits |
| 2011-03-12 | City next to Fullerton |
| 2009-05-28 | City in Orange County, Calif. |
| 2009-03-25 | La ___ Tar Pits |
| 2007-08-28 | La ___ Tar Pits |
| 2007-06-26 | La ___ Tar Pits |
| 2006-12-10 | Town north of Anaheim |
| 2006-11-22 | La ___ Tar Pits |
| 2006-03-08 | La ___ Tar Pits |
| 2005-10-11 | La ___ Tar Pits |
| 2002-01-29 | La ___ tar pits |
| 2001-08-08 | City north of Anaheim |
| 2001-07-12 | Town north of Anaheim |
| 2000-11-23 | Spanish tar |
| 2000-09-21 | La ___ tar pits |
| 2000-05-22 | La ___ tar pits |
| 2000-03-05 | Spanish tar |
| 1999-10-13 | La ___ (fossil-rich area) |
| 1999-06-24 | La ___ Tar Pits |
| 1999-06-08 | La ___ Tar Pits |
| 1999-05-07 | Town near Long Beach |
| 1995-01-13 | Mineral tar |