Columbia subject headings:
Hollywood (Los Angeles, Calif.)--History--20th century.
Metro-Goldwyn-Mayer.
Motion pictures in propaganda--United States--History.
National socialism and motion pictures.
Propaganda, American--History--20th century.
Warner Bros.
Harvard subject headings:
Hollywood (Los Angeles, Calif.)--History--20th century.
Metro-Goldwyn-Mayer.
Motion pictures in propaganda--United States--History.
National socialism and motion pictures.
Propaganda, American--History--20th century.
Warner Bros. Pictures (1923-1967)
Princeton subject headings:
Hollywood (Los Angeles, Calif.)--History--20th century.
Metro-Goldwyn-Mayer.
Motion pictures in propaganda--United States--History.
National socialism and motion pictures.
Propaganda, American--History--20th century.
Warner Bros.