Discoloration ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ« Back to Glossary IndexTags: Conservation, Furniture, Paintings, PaperA change in the original color or tonality of a piece. Related Articles: Framing-Fundamental Lessons for Archival FramingProjects-Treatment of Two Leonard Baskin LithographsConservation of Two Leonard Baskin LithographsThe Recovery and Treatment of a Thomas Hart Benton After a FloodCollection Care-Gilded FramesRelated Glossary Terms: Acid BurnLigninMold« Back to Glossary Index