Old Mining Camp, Ortiz Mountains, New Mexico, March 20, 1940

Looking East from Montezuma Pass, Arizona, March 16, 1947

Santa Fe, November 1939

Waterfalls, Supai, Arizona, May 1940

Bunchberry Flowers, Maine, June 1938

Spring Flowers, Great Spruce Head Island, Maine, 1938

Spring Flowers, Great Spruce Head Island, Maine, 1938

Animal Tracks in Sand, Great Sand Dunes National Monument, Colorado, September 23, 1960

Cloud Formation, Mineral Point, Colorado, August 10, 1958

Green Mountain Reservoir, Colorado, August 21, 1952

Window (Angle View), Ashcroft (Aspen), Colorado, September 27, 1951

Weeds and Window, Ashcroft (Aspen), Colorado, September 27, 1951

Window, Ashcroft (Aspen), Colorado, September 27, 1951

Fragment of Mine Wreckage, Sunnyside Mine, Colorado, August 4, 1958

Tent Caterpillars on Box Elder, Dinosaur National Monument, Colorado, August 12, 1958

Dead Tree in Green River, Dinosaur National Monument, Colorado, August 12, 1958

Green River, Echo Park, Dinosaur National Monument, Colorado, August 13, 1958

Calla palustris and Skunk Cabbage, Great Spruce Head Island, Maine, June 17, 1939

Spruce Trees, Great Spruce Head Island, Maine, August 25, 1939

Blue Hill, Maine, August 3, 1940