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Close up view of tundra soil erosion and gravity movement. Permafrost ice, when melted made excellent tea or coffee.

Constructing an anchor hole in the permafrost for support lines to an aerial communication tower at Isachsen. A hot air "steam jenny" was used to bore into frozen soil and permafrost.

Crashed York 4 engine cargo plane near Observation Monument, southwest corner of Hall Lake. Shown on map.
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