- Landscape photography--United States.67
- Landscape photography.67
- Mountaineering--West (U.S.)--Pictorial works.67
- National parks and reserves--United States--Pictorial works.61
- Mountains--West (U.S.)60
- Rivers.58
- Landscape photography57
- Theatrical producers and directors57
- Mountains.45
- Lumbering--California43
- Musicals43
- Dakota Indians--Pictorial works42
- Dakota Indians--Portraits41
- Indians of North America--Portraits41
- Actresses40
- Indians of North America39
- Trucks37
- Valleys36
- Indians of North America--Pictorial works.35
- Surveyors--West (U.S.)--Portraits35