FIRST ROW: Granite Mountain in the Great Basin Desert
(photograph by Terrence Moore).
SECOND ROW: Zabriskie Point in Death Valley, California; Sonoran Desert (photographs by Peter Kresan).
THIRD ROW: Artists Point in Monument Valley (photograph by Peter Kresan); Death Valley, California (photograph by Cecil Stoughton).
FOURTH ROW: Cacti in the Sonoran Desert (photograph by John Olsen).