Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Canyon de Chelly National Monument
Howard Sumner:
Monument Valley
Howard Sumner:
Monument Valley
Howard Sumner:
Monument Valley
Howard Sumner:
Monument Valley
Howard Sumner:
Monument Valley
Howard Sumner:
Mile 13 to Monument Valley
Howard Sumner:
Natural Bridges National Monument
Howard Sumner:
Natural Bridges National Monument
Howard Sumner:
Wilson Arch
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Arches National Park
Howard Sumner:
Canyonlands National Park: Island in the Sky District
Howard Sumner:
Canyonlands National Park: Island in the Sky District
Howard Sumner:
Canyonlands National Park: Island in the Sky District
Howard Sumner:
Canyonlands National Park: Island in the Sky District
