Norm Rivard lowering dynamite down into the hole in the ice
View taken on the air trip over to the Grand Canyon of the Antarctic showing the butes of Beacon sandstone
The seismic party Mt. Erebus and a blast going up
Lower end of Koettlitz Glacier
Brown Island with Koettlitz moraine in the foreground
Brown Island with Koettlitz moraine in the foreground
Mt. Discovery close-up
Mt. Discovery with the volcanic cinder-cone on the west side
Red cones on the flanks of Mt. Morning
Mt. Discovery and its many little cinder cones
View of Mima Ridge looking to the east
A small volcanic cinder cone emerging from a glacier as the glacier is spinning
Red fresh cinder cone between Mt. Morning and Mt. Discovery
Breached red cinder cone
Red cinder cones near the glacier on the flanks fo Mt. Morning
Red cinder cones near the glacier on the flanks fo Mt. Morning
Large cinder cone on the flanks of Mt. Morning looking toward Mt. Discovery
Ground picture close-up of a cone at station 337.
Cones at station 337.
View of cone looking west from an elevation 3000 feet
Dark cinder cone
Helicopter and pilot having lunch
White volcanic rock plug-like pushing up through the darker volcanic rock
Walcott Glacier showing the cirques and ice fall coming over from the Royal Society Range
Camp site on Mt. Discovery in the snow
View from elevation 2220 of moraines at Hut Point
Troy and a seal carcass
Tent and camp on Mt. Discovery
Norm on ice field with Mt. Erebus in the rear on Black Island
Heart of Black Island looking to the south