View south of Sollas Glacier
A seal weathering out of lake ice on Lake Bonney
Glacially striated cobble
View down slope from near Lacroix Glacier
Contorted lake sediments
Till covered eroded knobs of lake clay
Glacier from Kukri Hills
Man near eroded boulders
View up valley from top Nussbaum Riegel
Boulder ridge raised edge polygonal ground
Seal carcass partially buried in ground silt and sand
Cross-section of polygonal trench
Cross-section of polygonal trench
Defile between Suess Glacier and bedrock ridge
Near vertical view of polygonal ground near front of Canada Glacier
View of terrain near Canada Glacier
West end of Canada Glacier
Boulder lined polygonal trench near Canada Glacier
Backlit face of Canada Glacier
Man at face of Canada Glacier
Brook coming from melting Canada Glacier
Excavation of polygon trench
Trench across polygon showing upturn boulder layers
Natural cross section of sand wedge showing thermal contraction crack
Polygonal trench
Polygonal trench
Polygonal trench in rather fine gravel
Deep sand in bottom of polygonal trench
Very young small polygonal trench showing cross section near artificail cut
Exposure of weathered bedrock on Fryxell Creek