Columbia subject headings:
Glavnoe upravlenie ispravitelʹno-trudovykh lagereĭ OGPU--History--Personal narratives.
Political prisoners--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives.
Tchernavin, Tatiana.
Harvard subject headings:
Soviet Union--History--Revolution, 1917-1921--Personal narratives.
Tchernavin, Tatiana.
Princeton subject headings:
Personal narratives.
Political prisoners--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives.