Череповецкая губерния
In June 1918, five uyezds of Novgorod Governorate, including Ustyuzhensky Uyezd, 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, effective October 1, 1927, Pestovsky District was established within Cherepovets Okrug, with the administrative center in the settlement of Pestovo. On September 19, 1927, Pestovo was granted work settlement status. On July 23, 1930, the okrugs were abolished, and the districts were directly subordinated to the oblast. In 1930, a minor part of Mikhaylovsky District of Moscow Oblast was transferred to Pestovsky District. On July 5, 1944, Pestovsky District was transferred to newly established Novgorod Oblast and remained there ever since. On February 1, 1963, the district was transformed into Pestovsky Rural District in the course of the Nikita Khrushchev's abortive administrative reform. On January 12, 1965, this was reverted; at the same time Pestovo was granted town status.