Historical clue formulations

• Martinique volcano — 2010-06-08
• Canada's Point ___ National Park — 2004-12-12
• Martinique volcano with a violent 1902 eruption — 2003-03-07
• Martinique erupter of 1902 — 1997-04-04
• 1902 erupter — 1996-09-14
• Martinique volcano — 1996-04-24