Evening Light on West Mitten Butte, Monument Valley Navajo Tribal Park, Utah-Arizona, 1963.

Evening Light on West Mitten Butte, Monument Valley Navajo Tribal Park, Utah-Arizona, 1963.

Evening Light at Sunset on West Mitten Butte, Monument Valley Navajo Tribal Park, Colorado Plateau, Painted Desert, Utah-Arizona, copyright Philip Hyde, 1963 from "Navajo Wildlands: As Long As The Rivers Shall Run" in the Sierra Club Books, Exhibit Format Series. 4X5 Baby Deardorff Large Format View Camera.

Ripples on Kelso Dunes, Mojave Desert, Southern California, 1987.

Ripples on Kelso Dunes, Mojave Desert, Southern California, 1987.

Ripples on Kelso Dunes, Sand Dune Patterns, Mojave Desert, Southern California, copyright Philip Hyde 1987, from "Drylands: The Deserts of North America" by Philip Hyde with notes by David Rains Wallace.

Chinle Shales, Circle Cliffs, Vermillion Cliffs National Monument, Utah, 1982.

Chinle Shales, Circle Cliffs, Vermillion Cliffs National Monument, Utah, 1982.

Chinle Formation Gray and Red Clay Shales, Tumbleweed, Sage, Circle Cliffs, Painted Desert near Lees Ferry, Vermillion Cliffs National Monument, Utah, copyright Philip Hyde 1982.

Canyon In Waterpocket Fold, Capitol Reef National Park, from Slickrock With Edward Abbey, Canyons Utah, copyright Philip Hyde, 1970.

Canyon In Waterpocket Fold, Capitol Reef National Park, from Slickrock With Edward Abbey, Canyons Utah, copyright Philip Hyde, 1970.

Canyon In Waterpocket Fold, Capitol Reef National Park, from Slickrock With Edward Abbey, Made On Backcountry Trip With Art And A.C. Ekker, Canyons Utah, copyright Philip Hyde, 1970.

Stevens Arch, Escalante River, now Grand Staircase Escalante Natonal Monument, Canyons, Utah, copyright Philip Hyde 1970.

Stevens Arch, Escalante River, now Grand Staircase Escalante Natonal Monument, Canyons, Utah, copyright Philip Hyde 1970.

Stevens Arch, Escalante River, now Grand Staircase Escalante Natonal Monument, from Slickrock with Edward Abbey, Canyons, Utah, copyright Philip Hyde 1970. Made on backcountry backpack into Coyote Gulch.

Plunge Pool, Tributary To Coyote Gulch, now Grand Staircase Escalante National Monument, Canyons, Utah, copyright Philip Hyde 1978.

Plunge Pool, Tributary To Coyote Gulch, now Grand Staircase Escalante National Monument, Canyons, Utah, copyright Philip Hyde 1978.

Plunge Pool, Tributary To Coyote Gulch, now Grand Staircase Escalante National Monument, original version from Slickrock with Edward Abbey, Canyons, Utah, copyright Philip Hyde 1978.

Wingate Boulders, Angular Shadows, Escalante River Narrows, now Grand Staircase Escalante National Monument, Canyons, Utah, copyright Philip Hyde 1968.

Wingate Boulders, Angular Shadows, Escalante River Narrows, now Grand Staircase Escalante National Monument, Canyons, Utah, copyright Philip Hyde 1968.

Wingate Boulders, Angular Shadows, Escalante River Narrows, now Grand Staircase Escalante National Monument, from Slickrock with Edward Abbey, Canyons, Utah, copyright Philip Hyde 1968. from Slickrock with Edward Abbey.