Columbia subject headings:
Dix, Beulah Marie, 1876-1970.
Motion picture industry--California--Los Angeles--History.
Harvard subject headings:
Authors, American--20th century--Biography
Dix, Beulah Marie, 1876-1970.
Hollywood (Los Angeles, Calif.)
Motion picture industry--California--Los Angeles--History
Women authors, American--20th century--Biography.
Princeton subject headings:
Dix, Beulah Marie, 1876-1970.
Hollywood (Los Angeles, Calif.)
Motion picture industry--California--Los Angeles--History.
Women authors, American--20th century--Biography.