Columbia subject headings:
Altenloh, Emilie.
Mass media--Social aspects.
Motion pictures--History--20th century.
Motion pictures--Social aspects.
Harvard subject headings:
Altenloh, Emilie.
Mass media--Social aspects
Motion pictures--History--20th century
Motion pictures--Social aspects
Princeton subject headings:
Altenloh, Emilie.
Mass media--Social aspects.
Motion pictures--History--20th century.
Motion pictures--Social aspects.