Cormorants' Nests (Fallen Tree), Colt Head Island, Maine, July 16, 1949

Fish Hawk, July 9, 1940

Water Falls, Chinle Wash, Dinnehotso Road, Arizona, October 12, 1950

Water Falls, Chinle Wash, Dinnehotso Road, Arizona, October 12, 1950

Red-winged Blackbird, Female, Illinois, June 29, 1941

Alexandria, Virginia, September 1940

Storm over Chisos Mountains, Big Bend National Park, Texas, May 21, 1950

Osprey, Great Spruce Head Island, Maine, 1976

Mt. Pulliam and Agaves, Big Bend National Park, Texas, May 25, 1950

Great Black-backed Gull, Sloop Island, Maine, May 31, 1939

Dead Chestnut, Shenandoah National Park, Virginia, September 1940

Double-crested Cormorants, Spoon Ledge, Maine, 1937

Fish Hawk, July 18, 1940

Kittiwake Gull, 1938

Spruce Trunks, Great Spruce Head Island, Maine, June 11, 1949

Arum and Ferns, Great Spruce Head Island, Maine, July 5, 1963

Cirrus Clouds over Chain Links from Great Spruce Head Island, Maine, August 20, 1944

Cirrus Clouds over Chain Links from Great Spruce Head Island, Maine, August 20, 1944

Rocks and Shimmering Sea, Gott's Island, Maine, September 22, 1955

Arum and Ferns, Great Spruce Head Island, Maine, July 5, 1963