The American Film Institute catalog of motion pictures produced in the United States : feature films, 1921-1930 / Ed. Kenneth W. Munden - New York : R. R. Bowker, 1971. - 1653 p. Subjects--Chronological Terms: 1921 1930 Subjects--Topical Terms: CINEMA Subjects--Geographic Terms: ESTADOS UNIDOS Index Terms--Genre/Form: CATALOGO