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12
Novaruption
A 1912 novaruption that created the valley of ten thousand smokes -
Finding the valley of ten thousand smokes
This is when Robert F. Griggs finds the valley of ten thousand smokes -
Creation of national monument
This is when the place was made a national monument by the National Geographic Society -
A created lake
Mount Katmai's Caldera has a rock leak which creates a lake -
Mount Trident Eruption
Mount trident erupted spewing lava flows -
Trident erupts again
Mount trident erupts and causes more lava to flow -
Erupting again
Mount trident erupts for a third time in 10 years -
Mount Trident erupts on christmas
Mount tridents erupts on christmas and all the way into january -
A national park created
Katmai is made a national park -
A new volcano erupts
Fourpeak volcano erupts
