Малая Вишера
In 1917, two towns of the governorate were chartered but did not become uyezd centers: Bologoye (Valdaysky Uyezd) and Lyuban (Novgorodsky Uyezd). In 1920, Malovishersky Uyezd was established, however, Malaya Vishera ( formerly in Krestetsky Uyezd) was not chartered until 1921. In 1922, Krestetsky District was abolished.