Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by form]
6. [materials by physical form]
7. [fiber and fiber by product]
8. [fiber by product]
9. paper (fiber product)
10. [paper by function]
11. photographic paper
12. printing-out paper

Anotations

Scope note:

A gelatino-chloride printing-out paper. The original aristo paper was simply a paper prepared with a substratum of barium and coated with a collodio-chloride of silver emulsion; the term was first used in the 1880s.