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Subject
- Canyons6
- Grand Canyon (Ariz.)5
- Cliffs4
- Rock formations4
- Trees4
- Buttes3
- Erosion3
- Grand Canyon National Park (Ariz.)3
- Mesas3
- National parks & reserves3
- Mountains2
- Powell Plateau (Ariz.)2
- Cape Royal (Ariz.)1
- Clouds1
- Colorado River (Colo.-Mexico)1
- Colorado River Valley (Colo.-Mexico)1
- Grasses1
- Hills1
- Lipan Point (Ariz.)1
- Oak Creek Canyon (Ariz.)1