Columbia subject headings:
Harvard subject headings:
Germans--Poland--Łódź--History--20th century.
Jewish ghettos--Poland--Łódź--History--20th century.
Poland--Foreign public opinion, German
Poland--History--Occupation, 1939-1945
World War, 1939-1945--Foreign public opinion, German.
World War, 1939-1945--Personal narratives, German.
World War, 1939-1945--Poland--Łódź.
Łódź (Poland)--Ethnic relations.
Łódź (Poland)--History--20th century--Sources.
Princeton subject headings:
Germans--Poland--Łódź--History--20th century.
Jewish ghettos--Poland--Łódź--History--20th century.
Poland--Foreign public opinion, German.
Poland--History--Occupation, 1939-1945.
World War, 1939-1945--Foreign public opinion, German.
World War, 1939-1945--Personal narratives, German.
World War, 1939-1945--Poland--Łódź.
Łódź (Poland)--Ethnic relations.
Łódź (Poland)--History--20th century--Sources.