This book is suffering from “red rot” caused by the absorption of sulfur dioxide and nitrogen oxide, which transform into sulfuric and nitric acid over time. These acids cause the fibers in the leather to break and turn into a brick-red powder.
Antique objects survive lifetimes of wear, and museum conservators are faced with the challenges of identifying destructive forces and stabilizing rare treasures. Learn more about the craft in our new exhibit, Conservation, Where Art and Science Meet.
Watch a video with exhibit curator Emily Williams.
Find more to discover at the Colonial Williamsburg Art Museums.
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