In 2003, the mansion of the princes Golitsyn and 15 years of the Usolsky branch of the Bereznikovsky Museum of History and Art named after I.F. Konovalov. In 1985, the Bereznikovsky site at the Perm Scientific and Restoration Workshops began a systematic restoration of Usolsky architectural monuments. In 1988, after completing work in the mansion of the Golitsyn princes - an architectural monument of the first third of the 19th century, during which the previous layout of the house was restored, the paintings were cleared, the building was transferred to the museum. The Usolsky People's Architectural and Ethnographic Museum became a branch of Bereznikovsky. The path to the first exhibitions turned out to be long: imperfections were eliminated, furnaces were rebuilt, special exhibition equipment was ordered, fire and security alarms were installed. Lack of money constantly slowed down the process of mastering the mansion. All these years, employees have been working on plans for future expositions.