Glacier Point and Clouds Rest, Yo Semite Valley, Cal.

Frederick Edwin Church

Landscape with Elephant Trees near Santa Catarina, Baja California, July 29, 1966

Clouds on East of Alcedo from Rim, Alcedo Volcano, Isabela Island, Galápagos Islands, May 4, 1966

Rose Petals on Beach, Great Spruce Head Island, Maine, July 1, 1971

Spruce Trees in Fog and Hawkweed, Great Spruce Head Island, Maine, July 4, 1964

Red Flower, Vaccinium and Lichen, Paramo, Cerro de la Muerte Park, Costa Rica, March 15, 1984

Dwarf Bamboo, Paramo, Cerro De La Muerte Park, Costa Rica, March 15, 1984

Potentilla-Roseate Ground Cover, Cerro de la Muerte Park, Costa Rica, March 15, 1984

Jamesonia Fern and Paramo, Cerro de la Muerte Park, Costa Rica, March 15, 1984

General View with Chamisa and Asters, Great Sand Dunes National Monument, Colorado, September 11, 1976

Willows, Mountains, Sand Dunes, Snow, Great Sand Dunes National Monument, Colorado, September 30, 1959

Commune Day Care House Near Canton, 1981

Dead Pine and Dunes, Great Sand Dunes National Monument, Colorado, September 22, 1960

Little Log Cabin Valley, Out of Urumqi, Xinjiang, China, October 13, 1981

Storm Over Running Sand River, Jinghong, Yunnan, China, October 23, 1981

[Salt Lake City, Main Street Looking North from South 4th]

Northeast from Flagstaff Mountain, Boulder County, Colorado

Kuse-pi ("Rock - Purple Mountain") - San Juan

Nuktaya, King Island