Title: Petrogradskiĭ Sovet rabochikh i soldatskikh deputatov v 1917 godu
Subjects: Sources, Petrogradskiĭ sovet rabochikh i soldatskikh deputatov, History, Petrogradskii sovet rabochikh i soldatskikh deputatov, Petrogradskiĭ sovet rabochich i soldatskikh deputatov
Places: Saint Petersburg (Russia)
Time periods: Revolution, 1917-1921