Columbia subject headings:
Museum der Preussischen Staatstheater Berlin--Catalogs.
Museum der Preussischen Staatstheater Berlin--History.
Museum der Staatlichen Theater in Berlin--Catalogs.
Museum der Staatlichen Theater in Berlin--History.
Theater--Museums--Germany--Berlin--History--20th century.
Harvard subject headings:
Collectors and collecting--Germany--Berlin--History--20th century.
Museums--Germany--Berlin--Archival resources.
Museums--Germany--Berlin--History--20th century.
Performing arts libraries--Germany--Berlin--History--20th century.
Theater libraries--Germany--Berlin--History--20th century.
Theater programs--Germany--Berlin--History--20th century.
Theater--Germany--Berlin--Archival resources.
Theater--Germany--Berlin--History--20th century.
Theatermuseum (Berlin, Germany)--Archives.
Theatermuseum (Berlin, Germany)--History.
Princeton subject headings:
Catalogs.
Museum der Preussischen Staatstheater Berlin--Catalogs.
Museum der Preussischen Staatstheater Berlin--History.
Museum der Staatlichen Theater in Berlin--Catalogs.
Museum der Staatlichen Theater in Berlin--History.
Theater--Germany--Berlin--Museums--History--20th century.