Columbia subject headings:
Cubism--Influence.
Theater--History--20th century.
Theater--Production and direction.
Theaters--Stage-setting and scenery.
Harvard subject headings:
Cubism--Influence
Theater--History--20th century.
Theater--Production and direction.
Theaters--Stage-setting and scenery
Princeton subject headings:
Cubism--Influence.
Theater--History--20th century.
Theater--Production and direction.
Theaters--Stage-setting and scenery.