Mockingbird, San Benito Area, Texas, April 30, 1947

Sanderlings, Sanibel Island, Florida, January, 1974

Osprey, Great Spruce Head Island, Maine, 1976

Osprey, Great Spruce Head Island, Maine, 1976

Brown Tree Frog

Crab Spider

Veery, Ely, Minnesota, July 12, 1962

Gray Fox, Madrona Ranger Station, Saguaro National Monument, Arizona, April 17, 1953

Chipmunk

Opossum, Everglades National Park, Florida, March 8, 1954

Telea polyphemus, Male, Wing Expansion, Tesuque, New Mexico, August 1961

Vine Stem on Palm, Okeechobee, Florida, April 1946

Church, Silverton, Colorado, September 26, 1951

Leadville, Colorado, October 1940

Telea polyphemus, Male and Female, Tesuque, New Mexico, August 1961

Wacker Drive, Chicago, September 1941

Spruce Trees, Fish Hawk Point, Great Spruce Head Island, Maine, July 1934

Lobster Traps, Great Spruce Head Island, Maine, 1936

Lighthouse Barn, Eagle, Maine, 1937

Eagle Island, Maine, 1937