Columbia subject headings:
Erfurt (Germany)--Buildings, structures, etc.--Design and construction--Pictorial works.
Modern movement (Architecture)--Germany--Erfurt--Design and construction--Pictorial works.
Theater Erfurt (Erfurt, Germany)--Design and construction--Pictorial works.
Theaters--Germany--Erfurt--Design and construction--Pictorial works.
Harvard subject headings:
Erfurt (Germany)--Buildings, structures, etc.
Erfurt (Germany)--Buildings, structures, etc.--Design and construction--Pictorial works.
Modern movement (Architecture)--Germany--Erfurt--Design and construction--Pictorial works.
Theater Erfurt (Erfurt, Germany)--Design and construction--Pictorial works.
Theater architecture--Germany--Erfurt.
Theaters--Germany--Erfurt--Design and construction--Pictorial works.
Theaters--Germany--Erfurt.
Princeton subject headings: