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. positives (photographs)
10. photographic prints
11. [photographic prints by process]
12. pigment prints (analog process)
13. oil prints (photographic prints)

Anotations

Scope note:

Prints made from the photographic process in which the developed silver in a gelatin print is used as a catalyst to tan the gelatin, and the untanned highlights are used as a resist to a greasy ink. The original plate may be the end product or may be used as a master for transferring the image to another support. Resulting prints resemble etchings or lithographs. Though the process was originally described ca. 1907, prints may be made in this way using modern enlarging papers.