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]

Narrower term/s

• internegatives
• color separation negatives
• halftone negatives
• [negatives by color][+]
  • black-and-white negatives
  • color negatives
• [negatives by process][+]
  • calotypes (negatives)
  • gelatin silver negatives [+]
    • gelatin dry plate negatives
  • wet collodion negatives
  • photogenic drawings (photographs)
  • dry collodion negatives
  • clichés-verre (negatives)
  • instant film negatives
  • albumin negatives
• paper negatives[+]
  • calotypes (negatives) [NP]
  • photogenic drawings (photographs) [NP]
• glass plate negatives[+]
  • wet collodion negatives [NP]
  • gelatin dry plate negatives [NP]
  • dry collodion negatives [NP]
  • clichés-verre (negatives) [NP]

Anotations

Scope note:

Photographs in which the tones or colors are reversed from their appearance in nature, usually on a transparent support of celluloid, acetate, or on paper, intended for the purpose of producing positive prints. For finished prints in which tones or colors are reversed, see "negative prints." When a glass plate is painted or drawn on and a photographic print made from it, use "clichés-verre."