Columbia subject headings:
Exiles--Russia (Federation)--Siberia--History.
Penal colonies--Russia (Federation)--Siberia--History.
Harvard subject headings:
Exiles--Russia (Federation)--Siberia
Penal colonies--Russia (Federation)--Siberia--History.
Princeton subject headings:
Exiles--Russia (Federation)--Siberia--History.
Penal colonies--Russia (Federation)--Siberia--History.
Political prisoners--Russia (Federation)--Siberia--Political activity--History.