Stranded Iceberg, Argentine Islands, Antarctica, March 1976

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

Dirty Ice, McMurdo Sound, Antarctica, January 1976

South Meadow, Great Spruce Head Island, Maine, July 22, 1973

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

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

Adélie Penguins, McMurdo Sound, Antarctica, January 1976

Antarctica, December 1975

Transantarctic Mountains, South Pole Flight, Antarctica, December 1975

Scott's Bunk, Scott's Hut, Ross Island, Antarctica, January 1976

Shackleton's Hut, Ross Island, Antarctica, January 1976

End of Taylor and Rhone Glaciers, Taylor Valley, Antarctica

Sponge Raised by Anchor Ice, Black Island, McMurdo Sound, Antarctica

Moss and Rock, Litchfield Island, Arthur Harbor, Antarctica, January 15, 1975

Rock and Moss Pattern, Litchfield Island, Arthur Harbor, Antarctica, January 15, 1975

Frozen Pond, Commonwealth Glacier Moraine, Taylor Valley, Antarctica, December 10, 1975

Rhone and Taylor Glaciers, Taylor Valley, Antarctica, December 11, 1975