Orange Vendor, Guadalajara, Jalisco, Mexico, December 12, 1955

Mary and Joseph in Altar Screen Niche, Huejotzingo, Puebla, Mexico, 1955-1956

Crucifix Right of Altar, Yanhuitlan, Oaxaca, Mexico, March 6, 1956

Palms on Tsavo River, Tsavo West, Kenya, October 12, 1970

Wiencke Island, Antarctic Peninsula, Antarctica, February 1976

Chocmol, Warrior Temple, Chichen Itza, Yucatan, Mexico, January 31, 1956

Church, San Cristobal, Chiapas, February 9, 1956

Whiskered Owl, Cave Creek, Chiricahua Mountains, Arizona, May 1959

Common Rock Wren, Tesuque, New Mexico, June 6, 1962

Rear of Church, Yanhuitlan, Oaxaca, March 6, 1956

Kneeling Christ, Huejotzingo, Puebla, March 16, 1956

Girl with Lamb

Navaho Madonna

[Mexico]

Façade of Church at Huejotzingo, Puebla, Mexico, March 16, 1956

Cedar Waxwing, July 27, 1940

Aztec National Monument, New Mexico. Kivas in Main Block

Giant Heather, Mount Kenya, Kenya, September 8, 1970

Elephants Dusting, Amboseli, Kenya, August 21, 1970

Pool and Willows, Waterpocket Fold, Utah, August 21, 1963