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]

Narrower term/s

• slides (photographs) [NP][+]
  • color slides
  • black-and-white slides

Anotations

Scope note:

Images designed for viewing by transmitted light. Most often refers to transparent positive photographs; can also refer to transparent nonphotographic images that are designed for projection viewing or as intermediates for reproduction.