Historical clue formulations

• Soda brand named for a volcano — 2026-06-07
• 14,000-foot volcano in California — 2023-07-23
• California-based soft drink company — 2023-05-27
• Mount ___, California volcano — 2021-07-18
• California-based soft drink company — 2021-06-27
• Peak that's the home of California's longest glacier — 2019-11-27
• California forest name — 2018-11-22
• Soft drink company based in California — 2014-06-21
• Second-highest peak in the Cascades — 2013-12-25
• Dormant volcano in the Cascade Range — 2013-05-02
• California peak — 2012-01-16
• California river, county or mountain — 2011-07-22
• Cascade Range peak — 2010-11-17
• California county — 2009-07-04
• Cascades peak — 2008-06-03
• Daisy developed by Luther Burbank — 2008-04-29
• Daisy variety — 2007-11-03
• Mount in Siskiyou County — 2006-02-24
• Western national forest — 2005-01-15
• ___ Dam on the Sacramento River — 2004-07-25
• Soft drink brand — 2004-02-20
• National forest in California — 2003-11-14
• Kind of daisy — 2003-07-03
• Cascades peak — 2002-05-15
• California peak — 2001-08-06
• California lake or county — 2001-06-30
• National forest in California — 2000-06-09
• Mount that last erupted in 1786 — 2000-02-06
• Cascades peak — 1997-08-23
• Soft drink brand — 1997-04-27
• View from Klamath National Forest — 1996-10-24
• California peak — 1996-10-01
• Soft drink brand — 1996-03-05
• California mount — 1996-02-19