Columbia subject headings:
Ball, Lucille, 1911-1989.
Comedians--United States--Biography.
Entertainers--United States--Biography.
Harvard subject headings:
Ball, Lucille, 1911-1989.
Comedians--United States--Biography
Entertainers--United States--Biography
Princeton subject headings:
Ball, Lucille, 1911-1989.
Comedians--United States--Biography.
Entertainers--United States--Biography.