Orange Lichen, Fling Island, Maine, August 13, 1974

Orange Lichen, Fling Island, Maine, August 13, 1974

Columnar Basalt, Whitmore Wash, Arizona, August 15, 1969

Sand Dune and River's Edge, Green Reflections, Mile 122, Grand Canyon, Arizona, June 22, 1967

Palo Verde and Saguaros, Saguaros National Monument, Arizona, May 15, 1958

Spurious Sun, Amundsen Sea, Antarctica, January 24, 1976

Mount Francais, Bismarck Strait from Research Vessel "Hero", Antarctica, February 24, 1976

Wiencke Island, from Neumayer Channel, Antarctica, 1976

Iceberg and Ice Blink, Amundsen Sea, Antarctica, February 1976

Wharf, Stonington, Maine, August 14, 1974

Wharf, Cutler, Maine, August 19, 1974

A Turpentine Farm -- Dippers and Chippers at Work, Savannah, Georgia

Spindle Top, An Important Oil Region Near Beaumont, Texas

Crude Oil Stills and Can Factory, Port Arthur, Texas

Cascades on Teton River

View in the Teton River

Spinning Room, Winding Bobbins with Woolen Yarn, Phila., Pa.

Chute-Dogging, High School Rodeo, Azle, Texas, 1985

Rhodora canadense, Silver Lake, New Hampshire, May 25, 1953

Foxtail Grass, Lake City, Colorado, August 15, 1957