Columbia subject headings:
Motion picture plays--History and criticism.
Motion picture producers and directors--United States--Biography.
Motion pictures--United States.
Harvard subject headings:
Hollywood (Los Angeles, Calif.)--History.
Motion picture plays, American--History and criticism.
Motion picture plays--History and criticism.
Motion picture producers and directors--United States
Motion pictures--United States
Princeton subject headings:
Hollywood (Los Angeles, Calif.)--History.
Motion picture plays--History and criticism.
Motion picture producers and directors--United States.
Motion pictures--United States.