- Landscape photography.19
- Men.1
- Mountaineering--West (U.S.)--Pictorial works.1
- Mountains.[remove]67
- Mules1
- National parks and reserves--United States--Pictorial works.1
- Orchards.1
- Pack animals (Transportation)1
- Railroads5
- Railroads.5
- Rivers11
- Rivers.8
- Roads3
- Roads, Earth2
- Roads.2
- Tourists1
- Travelers.1
- Trees.1
- Ute Indians1
- Valleys10