Moon Vine, Route 27 from Miami to Clewiston, March 29, 1954

Mountain Landscape near Tamazunchale, Mexico, February 9, 1951

Backlighted Storm Cloud, Kitale, Kenya, August 14, 1970

Jerome, Arizona, April 22, 1940

Monte Alban, Oaxaca, February 23, 1951

Monte Alban, Oaxaca, February 23, 1951

Pyramids, Monte Alban, Oaxaca, February 23, 1951

Taxcos Cathedral and Town, Taxco, February 16, 1951

Side Entrance of Church Facade, Cuilapan, Oaxaca, February 25, 1956

Facade of Acolman Convent, January 12, 1956

Church, Xocchel, Yucatan, Mexico, February 1, 1956

Louisiana Heron, Kissimmee Prairie, Florida, April 1954

Old Church, Road to Mexico D.F., February 10, 1951

Scum and Branches, Moki Canyon, Utah, September 23, 1965

Cape Buffalo and Egret, Amboseli, Kenya, August 20, 1970

Pond Surface, near Mason Pond, New York, May 23, 1964

Detail, Thorn Acacia, Ambroseli, Kenya, September 16, 1970

Grass on Lava Flow, Tsavo West, Kenya, October 10, 1970

Fishnet Reflections on Cliffs, Lake Powell, Utah, August 1964

Hillside with Dried Weeds Below Puertecitos, Baja California, February 17, 1964