Once the war ended, the preserved documents of the office were located in Karlovy Vary in the building of what was later to become the Regional National Committee in Karlovy Vary. In 1953, they were taken to the Regional Archives in Loket and a year later, they were handed over to the State Archives in Kadaň. They were arranged there in August 1955. From Kadaň, the fonds was taken to the branch of the State Archives in Plzeň in Žlutice, where it was located until 2006, when it was moved to Klášter near Nepomuk.