Columbia subject headings:
Internment camps--Russia (Federation)--Solovetski Islands.
Nazi concentration camps--Russia (Federation)--Solovetski Islands.
Political prisoners--Russia (Federation)--Solovetski Islands.
Prisons--Russia (Federation)--Solovetski Islands.
Solovet︠s︡kiĭ lagerʹ osobogo naznachenii︠a︡--History.
Harvard subject headings:
Concentration camps--Russia (Federation)--Solovetski Islands.
Political prisoners--Russia (Federation)--Solovetski Islands.
Prisons--Russia (Federation)--Solovetski Islands.
Solovet︠s︡kiĭ lagerʹ osobogo naznachenii︠a︡--History.
Princeton subject headings: