Череповецкая губерния
In June 1918, five uyezds of Novgorod Governorate, including Cherepovetsky Uyezds, were split off to form Cherepovets Governorate, with the administrative center in Cherepovets. On August 1, 1927 Cherepovets Governorate was abolished, and its area became Cherepovets Okrug of Leningrad Oblast. Simultaneously, uyezds were abolished, and Kaduysky District with the center in Kaduy was established. On September 23, 1937 Kaduysky District was transferred to newly established Vologda Oblast.