It's cleaning season for the Art Institute of Chicago's miniature rooms

Article excerpt

At the Art Institute of Chicago, conservators undertake an intricate annual ritual: cleaning the Thorne Rooms, a collection of shoebox-sized dioramas that chronicle interior design history in miniature. Each room, painstakingly constructed with hand-carved furniture, period wallpaper, and working fireplaces, demands obsessive attention. Conservators use brushes thinner than human hair and specialized techniques to preserve details that took craftspeople months to complete. The process reveals how meticulous preservation of these dollhouse-scale interiors mirrors the care required to maintain the museum's broader collections.