View of Kettle hole in ice-rich moraine on Brown Island
Greatly wind eroded felsite rock on top of Bed Rock Ridge at Brown Island
Greatly wind eroded felsite rock on top of Bed Rock Ridge at Brown Island
Construction for foundations for large quanset hut on main road at NAF
Ferguson tractor used to cross the Antarctic
Drilling temperatures of holes with compressed drill at NAF
View of tractor with the track on that was used to cross the continent
View of tractor with the track on that was used to cross the continent
View of a barbecue and beer drinking picnic at NAF McMurdo
Norm Rivard and our mechanic for the helicopter Walley in the background
View of Mt. Discovery and Brown Island
The USS Glacier in the water of McMurdo Sound near Hut Point
John Cook Rivard and Pewe on a seismic part on the lower end or terminus of Koettlitz Glacier
Pewe drilling a hole in the ice to place the explosive
Cook and Rivard operating the instruments to set off the discharge
A light discharge going out of the hole
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