Columbia subject headings:
Dramatists, American--20th century--Biography.
Flanagan, Hallie, 1890-1969.
Theatrical producers and directors--United States--Biography.
Harvard subject headings:
Dramatists, American--20th century--Biography
Flanagan, Hallie, 1890-1969.
Theatrical producers and directors--United States--Biography
Princeton subject headings:
Dramatists, American--20th century--Biography.
Flanagan, Hallie, 1890-1969.
Theatrical producers and directors--United States--Biography.