Fin Whales (Balaenoptera physali), Gerlache Strait, Antarctica, 1975-1976

Adélie Penguins, McMurdo Sound, Antarctica, January 1976

Transantarctic Mountains, South Pole Flight, Antarctica, December 1975

Stranded Iceberg, Argentine Islands, Antarctica, March 1976

Ryder Bay, Adelaide Islands, Antarctic Peninsula, Antarctica, March 1976

Dirty Ice, McMurdo Sound, Antarctica, January 1976

Elephant Seals, Humble Island, Palmer Station, Antarctica, February 1976

Humpback Whale, Gerlache Strait, Antarctica, 1975-1976

Don Juan Pond, Wright Valley, Antarctica, December 19, 1975

Weathered Dolerite, Labyrinth, Upper Wright Valley, Antarctica, December 19, 1975

Sandstone and Dolerite, West Rim of Beacon Valley, Antarctica, December 28, 1975

Cove Erosion, Bull Pass, Antarctica, December 27, 1975

Labyrinth, Antarctica, December 1975

View West from Nussbaum Riegel, Taylor Valley, Antarctica, December 18, 1975

Cove Weathering, Nussbaum Riegel, Taylor Valley, Antarctica, December 18, 1975

Frozen Pond and Cinder Cone, Dailey Islands, McMurdo Sound, Antarctica, December 30, 1975

Koettlitz Glacier, McMurdo Sound, Antarctica, December 1975

Sandstone and Dykes, Nussbaum Riegel, Taylor Valley, Antarctica, December 18, 1975

Calkin Glacier from Mount Thomson, Taylor Valley, Antarctica, December 18, 1975

View from Labyrinth, Upper Wright Valley, Antarctica, December 19, 1975