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)
10. [negatives by process]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication
4. Visual Works
5. visual works
6. visual works by material or technique
7. photographs
8. photographs by form
9. negatives
10. paper negatives

Anotations

Scope note:

Refers to the first photographs produced by William Henry Fox Talbot. They were created with a printing-out process, some as photograms and others with a camera. Distinguished from "calotypes" which were produced by Talbot's later improved and patented developing-out process called "calotype." In the mid-19th century, sometimes used as a synonym of photographs. For most prints made from these negatives, use "salted paper prints."