Columbia subject headings:
Soviets (Councils)--Russia (Federation)--Tomsk--History--Sources.
Harvard subject headings:
Soviets (Councils)--Russia (Federation)--Tomskai︠a︡ oblastʹ.
Princeton subject headings:
Soviets (Councils)--Russia (Federation)--Tomskai︠a︡ gubernii︠a︡--History--Sources.
Tomskai︠a︡ gubernii︠a︡ (R.S.F.S.R.)--Politics and government--Sources.