Photographers

Interior at Ruin, Cliff Palace, Mesa Verde National Park, Colorado

Heaven's Peak, Glacier National Park, Montana

Half Dome, Apple Orchard, Yosemite, California

Grassy Valley, Grand Teton National Park, Wyoming

Grand Teton National Park, Wyoming

Grand Sentinel, Kings River Canyon

Grand Canyon National Park, Arizona

Going-to-the-Sun Mountain, Glacier National Park, Montana

Giant Domes in the Interior of Carlsbad Caverns National Park, New Mexico

Full View of the City on Top of Mountain, Walpi, Arizona, 1941

Full view of city, Taos Pueblo National Historic Landmark, New Mexico, 1941

Full view of cactus with others surrounding, Saguaros, Saguaro National Monument