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 form]
9. negatives (photographs)

Narrower term/s

• calotypes (negatives) [NP]
• photogenic drawings (photographs) [NP]

Anotations

Scope note:

Photographic negatives printed on paper used to make contact prints on other photosensitized materials. The first paper negatives were themselves contact prints of physical objects.