TESORO
| Date | Clue |
|---|---|
| 2018-09-30 | Western gas brand |
| 2016-12-10 | San Antonio-based refinery giant that acquired Arco in 2013 |
| 2011-11-24 | Gems, precious metals, etc., in Spain |
| 1997-03-07 | Cache in the Sierra Madre |
| Date | Clue |
|---|---|
| 2018-09-30 | Western gas brand |
| 2016-12-10 | San Antonio-based refinery giant that acquired Arco in 2013 |
| 2011-11-24 | Gems, precious metals, etc., in Spain |
| 1997-03-07 | Cache in the Sierra Madre |