USGS Personnel at Lake Bonney
USGS Camp in Pearse Valley
Lake Vanda shorelines
Recessional moraines Victoria Valley
Hamilton at Lake Bonney
White out day upper Taylor Glacier camp
Wright Valley aerial
Aerial of Wright Valley
Pyramid Mountain
North Face of Finger Mountain
North Face of Finger Mountain 2
Pyramid Mountain and Beacon Valley
Pyramid Mountain and Beacon Valley
Permian Beacon at Pyramid Base
Sandstone sheets near Knobhead
Sandstone sheets at Ferrar Glacier
Metasomatized sandstone
Micrograph of Sandstone
Basalt micrograph
Photomicrograph gabbro
Photomicrograph gabbro 2
Photomicrograph pegmatite
Photomicrograph basement sill
Basalt micrograph 2
Photomicrograph peneplain sill
New Mountain micrograph
West view of Northwest Mountain
West Beacon Heights
East end of Finger Mountain
Southwestward over Finger Mountain