• Marks + Inscriptions    
  • Signatures
  • Stamps
  • Labels
  • Significant Marks
  • Characterization Database
• Photographers + Prints   
  • Photographers
  • Prints
  • Print Room
• Materials + Techniques   
  • Materials
  • Techniques
  • Processes
  • Photographic Processes and Terms Glossary
  • Photographic Papers Glossary
• Conservation   
  • Process Related Deterioration
  • Condition Issues by Photographer
  • Conservation Documentation
  • Scientific Analysis
  • Lexicon for Photograph Deterioration
  • Conservation Research
• Reference Resources
  • Guidelines
  • Glossaries
  • Authored Articles
  • Manuscript Collections

From George Eastman House : Notes On Photographs

The Lexicon for Photograph Deterioration defines and illustrates Mechanical, Chemical, and Biological and Environmental Deterioration.

Articles about Biological and Environmental Deterioration of Photographs

Weaver, Gawain. "Gelatin Binder and Paper Decay" from A Guide to Fiber Base Gelatin Silver Print Condition and Deterioration