Conservation & Restoration, Preventive conservation Ask a conservator 2020 By Chloé Lucas 18 November 2020 20 November 2020 Box, Cleaning, Conservation, Enclosure, Exposition, Folder, Framing, Housing, Photograph, Photographic Activity Test, Preventive conservation, Silver gelatin print 0 Answers to the questions asked for Ask a Conservator Day, 2020 edition.
