Proskuriv Okruha
Proskuriv Okruha is a okruha of the Ukrainian SSR.
It is located in Ukrainian Soviet Socialist Republic, Podolia Governorate, and Vinnytsia Oblast and Soviet Union. The okruha of the Ukrainian SSR was established in 7 March 1923. Proskuriv Okruha's population is 572,500 (as of 1926).