Columbia subject headings:
Theater--Production and direction--History--Sources.
Theaters--Stage-setting and scenery--History--Sources.
Theatrical producers and directors--History--Sources.
Harvard subject headings:
Theater--Production and direction--History--Sources.
Theater--Production and direction.
Theaters--Stage-setting and scenery--History--Sources.
Theatrical producers and directors--History--Sources.
Princeton subject headings:
Theater--Production and direction.