Columbia subject headings:
Harvard subject headings:
Communism--Germany--Lindau (Bavaria)--History--20th century.
Germany--History--Revolution, 1918--Influence.
Lindau (Bavaria, Germany)--History--20th century.
Socialism--Germany--Lindau (Bavaria)--History--20th century.
Soviet Union--History--Revolution, 1917-1921--Influence.
Princeton subject headings:
Communism--Germany--Lindau (Region).
Germany--History--Revolution, 1918.
Lindau Region Germany)--History--20th century.
Socialism--Germany--Lindau (Region).