Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Visual Works (hierarchy name)
5. visual works (works)
6. [visual works by material or technique]
7. photographs
8. [photographs by technique]
9. [photographs by picture-taking technique]

Anotations

Scope note:

Photographs made with simple cameras without artistic pretensions or commercial considerations; beginning especially in 1888 with the appearance of the first roll film box camera. Snapshots thus are often recognizable in that they were processed not by the photographer but by a commercial concern.