View from Caspar Mountain

Natural Cave, mouth of Henry's Fork

Side of Palmist Building, 1971

Kentucky, Two Trees and River

The River of Death, Niagara Falls, U.S.A.

Tillandsia fasciculata, Tamiami Trail, Florida, February 21, 1954

Ferns, Corkscrew Swamp, Florida, February 3, 1974

Granite Horus Falcon, Temple of Horus, Edfu, Egypt, 1973

Red Mangrove and Grass, Whiskey Creek, Everglades National Park, Florida, March 2, 1954

Volcano Crater, Costa Rica, February 1, 1983

Lava Cactus, James, Galápagos Islands, March 10, 1966

Dead Coyote--Taos

Unaweep Canyon

Vine Tangle II

Bentley Hood

[Group of men in forest at fallen log]

Men on Stoops

["Motion - Sound" Landscape]

Cranston Richie

Engelmann Spruce