Columbia subject headings:
Harvard subject headings:
Dortmund (Germany)--Cultural policy--History--20th century.
Dortmund (Germany)--Intellectual life--20th century.
Münster in Westfalen (Germany)--Cultural policy--History--20th century.
Münster in Westfalen (Germany)--Intellectual life--20th century.
Public spaces--Germany--Dortmund--History--20th century.
Public spaces--Germany--Münster in Westfalen--History--20th century.
Social change--Germany--Dortmund--History--20th century.
Social change--Germany--Münster in Westfalen--History--20th century.
Theaters--Germany--Dortmund--History--20th century.
Theaters--Germany--Münster in Westfalen--History--20th century.
Princeton subject headings:
Dortmund (Germany)--Cultural policy--History--20th century.
Dortmund (Germany)--Intellectual life--20th century.
Münster in Westfalen (Germany)--Cultural policy--History--20th century.
Münster in Westfalen (Germany)--Intellectual life--20th century.
Public spaces--Germany--Dortmund--History--20th century.
Public spaces--Germany--Münster in Westfalen--History--20th century.
Social change--Germany--Dortmund--History--20th century.
Social change--Germany--Münster in Westfalen--History--20th century.
Theaters--Germany--Dortmund--History--20th century.
Theaters--Germany--Münster in Westfalen--History--20th century.