Columbia subject headings:
Communists--Russia (Federation)--Siberia--Biography.
Communists--Russia (Federation)--Ural Mountains Region--Biography.
Siberia (Russia)--History--Revolution, 1917-1921.
Soviet Union--History--Allied intervention, 1918-1920.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Harvard subject headings:
Communists--Russia (Federation)--Siberia--Biography.
Communists--Russia (Federation)--Ural Mountains Region--Biography.
Siberia (Russia)--History--Revolution, 1917-1921.
Soviet Union--History--Allied intervention, 1918-1920.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Princeton subject headings:
Siberia (Russia)--History.
Ural Mountains Region (Russia)--History.