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

• [photographs by form][+]
  • [photographs by form: color] [+]
    • black-and-white photographs
    • color photographs
  • [photographs by form: format] [+]
    • card photographs (photographs) [+]
      • cabinet photographs
      • cartes-de-visite (card photographs) [+]
      • boudoir photographs [+]
      • imperial photographs
      • promenade photographs [+]
      • panel photographs
      • victoria cards (photographs)
    • slides (photographs) [+]
      • color slides
      • black-and-white slides
    • gem photographs
    • lantern slides
  • negatives (photographs) [+]
    • internegatives
    • color separation negatives
    • halftone negatives
    • [negatives by color] [+]
      • black-and-white negatives
      • color negatives
    • [negatives by process] [+]
      • calotypes (negatives)
      • gelatin silver 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]
  • positives (photographs) [+]
    • photographic prints [+]
      • negative prints
      • vintage prints
      • [photographic prints by color] [+]
      • [photographic prints by process] [+]
      • copy prints
      • work prints (photographic prints)
      • later prints
      • panoramic photographs
    • direct positives [+]
      • daguerreotypes (photographs) [+]
      • ambrotypes (photographs)
      • tintypes (photographs)
      • diffusion transfer prints [+]
      • Hillotypes (photographs)
      • image transfers
      • emulsion transfers
      • pannotypes
      • anthotypes [NP]
    • holograms [+]
      • transmission holograms
      • reflection holograms
    • photographic transparencies [+]
      • masks (transparencies)
      • color separation positives
      • interpositives
      • [photographic transparencies by color] [+]
      • [photographic transparencies by process] [+]
• [photographs by function][+]
  • news photographs
  • identification photographs [+]
    • passport photographs
    • headshots
  • forensic photographs
  • documentary photographs
  • study photographs
  • commercial photographs [+]
    • advertising photographs
  • photographic art
  • reproductive photographs [+]
    • copy negatives
• [photographs by technique][+]
  • [photographs by processing or presentation technique] [+]
    • contact prints [+]
      • contact sheets
    • cameotypes
    • cased photographs
    • manipulated photographs [+]
      • composite photographs
    • crayon enlargements
    • microphotographs [+]
      • stanhopes (photographs)
    • photograms
    • macrophotographs (life-size photographs)
    • photomosaics (photographs)
    • photomurals
    • wire photographs
    • ivorytypes
    • clichés-verre (photographic prints)
    • opalotypes
    • Hallotypes (photographs)
    • physautotypes
    • crystoleums (photographs)
    • digital photographs
    • original photographs
    • lenticular photographs
    • kromograms
  • [photographs by picture-taking technique] [+]
    • photomicrographs
    • aerial photographs
    • radiographs [+]
      • x-radiographs
      • beta radiographs
    • chronophotographs
    • snapshots
    • instantaneous photographs
    • motion photographs
    • stereoscopic photographs [+]
      • stereographs
      • anaglyphs
      • parallax stereograms
      • tissue stereographs
      • half stereographs
    • staged photographs
    • space photographs
    • photobooth pictures
• [photographs by subject or context][+]
  • astrophotographs
  • spirit photographs
  • film stills
  • psychic photographs
  • frame enlargements
  • studio portraits
  • fashion photographs
  • rare photographs
  • exhibition installation photographs
  • postmortem photographs
• photograph components [NP]

Anotations

Scope note:

Refers to still images produced from radiation-sensitive materials (sensitive to light, electron beams, or nuclear radiation), generally by means of the chemical action of light on a sensitive film, paper, glass, or metal. Photographs may be positive or negative, opaque or transparent. The concept does not include reproductive prints of documents and technical drawings, for which descriptors found under "" are more appropriate. The concept may include photographs made by digital means.