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1981 - 1982
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The crater, seen from the pyroclastic flow.
At Spirit Lake
Another view of the lava dome, without the spire showing.
Looking past the lava dome toward the crater's mouth.
Snow melting in the bottom of the crater.
The lava dome in the crater, with sunlight shining on the crater's west wall.
Channeled debris flow seen from the air.
Spirit Lake from the air.
Inside the crater looking out.
Snow melting in the bottom of the crater.
The lava dome, showing a spire on top.
The lava dome, showing a spire on top.
The lava dome.
The lava dome.
The crater, seen from the pyroclastic flow, with steam rising in foreground.
The crater, seen from the pyroclastic flow, with steam rising in foreground.
Snow-covered downed timber, east flank of mountain.
Damaged area on east flank of mountain.
Damaged area on eastern approach to mountain.
Blown-down timber on eastern flank of mountain.

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