Columbia subject headings:
Documentary photography--Russia.
Forced labor--Soviet Union--History--Pictorial works.
Internment camps--Soviet Union--History--Pictorial works.
Karelia (Russia)--Pictorial works.
Kolyma River Valley (Russia)--Pictorial works.
Nazi concentration camps--Soviet Union--History--Pictorial works.
Permʹ (Russia)--Pictorial works.
Photography, Artistic.
Political prisoners--Soviet Union--History--Pictorial works.
Prisons--Soviet Union--History--Pictorial works.
Harvard subject headings:
Concentration camps--Soviet Union--History--Pictorial works.
Documentary photography--Russia.
Forced labor--Soviet Union--History--Pictorial works.
Karelia (Russia)--Pictorial works.
Kolyma River Valley (Russia)--Pictorial works.
Permʹ (Russia)--Pictorial works.
Photography, Artistic
Political prisoners--Soviet Union--History--Pictorial works.
Prisons--Soviet Union--History--Pictorial works.
Princeton subject headings:
Collective memory--Russia (Federation).
Internment camps--Soviet Union--History--20th century--Pictorial works.
Internment camps--Soviet Union--History--20th century.
Memory--Political aspects--Russia (Federation).
Political persecution--Soviet Union--History.
Political prisoners--Soviet Union--History--20th century.
Russia (Federation)--History--1991-
Russia (Federation)--Social conditions--1991-