Chama River, New Mexico, October 1940

Edge of River at Sunset below Piute Rapids, San Juan River, Utah, May 24, 1962

Edge of River at Sunset below Paiute Rapids, San Juan River, Utah, May 24, 1962

Home near Espanola, New Mexico, October 1940

Mud Ripples and Pool, Hidden Passage, Glen Canyon, Utah, September 22, 1961

Rainbow Bridge, Glen Canyon, Utah, August 28, 1961

Rainbow Bridge, Glen Canyon, Utah, August 28, 1961

Ramsey Cascade, Close View, Great Smoky Mountains National Park, Tennessee, October 14, 1967

Pool with Leaves, Le Conte Brook on Trail to Rainbow Falls, Great Smoky Mountains National Park, Tennessee, October 8, 1967

Beech Leaves and Bare Trees, Cherokee Orchard Road, Great Smoky Mountains National Park, Tennessee, March 30, 1968

Hepaticas, Central Valley, New York, April 11, 1957

Yellow Violets, near Brattleboro, Vermont, April 22, 1957

Dry Wash and Stones, Ball Ranch, New Mexico, October 30, 1984

Minnow Pond Brook, near Hemlock Hill, Blue Mountain Lake, Adirondack Mountains, New York, September 28, 1963

Gold Thread, Blue Mountain Lake, New York

Gambel's Oaks, Road to Vallecitos from El Rito, New Mexico, October 26, 1973

Log House, Detail, near Salt Lake, New Mexico, April 2, 1972

Sand Dunes and Shadows, White Sands National Monument, New Mexico, May 8, 1977

Sitting Bull Falls, Guadalupe Mountains, New Mexico, May 10, 1977

Elm Tree at Sunset, Tesuque, New Mexico, November 17, 1963