Thorn Trees at Sunset, Lake Rudolf, Kenya, June 28, 1970

Altar, Chiapa de Corzo, Chiapas, Mexico, 1955-1956

Mushrooms on Log, Adams Trail, Seney, Michigan, June 19, 1973

Angel Caryatid, Church of Ocozocoautla, Chiapas, Mexico, 1956

Church of Ixtepec, Oaxaca, Mexico, 1955-1956

Street Decorations for the Feast of the Virgin of the Guadalupe, Guadalajara, Jalisco, Mexico, December 12, 1955

Saint Anthony with Ex-votos, La Cata, Guanajuato, Mexico, 1955-1956

Christ on the Cross in Wood and Glass Shrine, Mitla, Oaxaca, Mexico, 1955-1956

Cheetah with Cubs and Kill, Amboseli, Kenya, September 17, 1970

Morning Mist and Agave, Valley near Rosarito, Baja California, March 30, 1964

Juvenile Flamingos, Lake Nakuru, Kenya, September 2, 1970

Lichens on Boulder, between San Javier and Comondú, Baja California, Mexico, March 9, 1964

Store Window, Bodie Ghost Town, California, September 26, 1984

Vegetation Detail, on Road Above La Calentura, Baja California, July 25, 1966

Juvenile Flamingos, Lake Nakuru, Kenya, September 2, 1970

Palo Blanco, Tres Virgenes Canyon, Baja California, Mexico, March 1, 1964

Picnic Table, Tarpon Lake, California, September 26, 1984

Red-spined Cactus and Lichen-covered Branches, near El Aguajito, Baja California, March 31, 1964

Chameleon, Thomson's Falls, Kenya, September 4, 1970

Shrine, Concepcion Bay, Sea of Cortez, Baja California, Mexico, March 6, 1964