crystalotypes

  1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Visual and Verbal Communication (hierarchy name)
  5. Visual Works (hierarchy name)
  6. visual works (works)
  7. [visual works by material or technique]
  8. photographs
  9. [photographs by form]
  10. positives (photographs)
  11. photographic prints
  12. [photographic prints by process]
  13. albumen prints
  14. crystalotypes
Scope note
Positive albumen prints on paper from glass negatives; made by a process patented by J. A. Whipple of Boston in 1850. Distinguished from "hyalotypes" produced on glass by a similar process patented by the Langenheim brothers of Philadelphia.
crystalotypes
Accepted term: 18-Nov-2024