View of south wall of the canyon from the bottom of the canyon
View south of canyon from the bottom of canyon
Granite erratic looking up Wright Valley
Excellent shot of wind eroded granitic erratic
Troy in Grand Canyon only a silouette
Air view going out of Valley of Hanging Glacier on right limit
View up Taylor Valley from over McMurdo Sound
Aerial of the moraines near Davis Valley
George Llano standing by wind eroded granite boulder
George Llano standing by wind eroded granite boulder
Eroded seal carcasses
Mouth of Taylor Valley and Ferrar Glacier Valley
Pectin shells
View up Davis Valley
Foreset structure in delta grading to horizontal beds
Small kettle lake in ice-cored moraine
Norm looking at bright mirabilite deposits
View of lake with ice still in the bottom
View of lake with ice still in the bottom
Algae rimmed lake long polygons down hill
Ventifacts on desert pavement surface near camp
Wind-cut groved polished boulder
Boulder. East part polished. West end cut by wind.
Wind-eroded marble bed rock
Tesselations on far side of David Valley
Large boulder of porphyritic granite wind-cut and weathered
View up Garwood Valley from terminus of ice rich olive moraine
Shows ice exposed in outlet stream
Norm on the flood plain of the stream
Air view looking up Garwood Valley