chrisaldrich 09 Apr 2023 in Public Ask The Expert - Foxing - FIZZ Gallery read foxing fungi oxidation hydrogen peroxide art conservation restoration manuscript studies library science
chrisaldrich 11 Jul 2021 in Public https://www.latimes.com/entertainment-arts/story/2021-07-06/gainsborough-blue-boy-loan read Huntington Library Thomas Gainsborough The Blue Boy art art conservation