Historical clue formulations

• Lamp oil — 2023-03-22
• It's called paraffin oil in the U.K. — 2021-07-10
• Lantern fuel — 2018-04-17
• Jet fuel, mainly — 2016-05-01
• Jet fuel component — 2009-06-17
• Some rocket fuel — 2007-01-20
• Lamp fuel — 2006-05-29
• Lantern filler — 2006-03-22
• Lamp filler — 2005-12-28
• Camper's supply — 2004-09-17
• Shale oil product — 1994-03-31