Columbia subject headings:
Comedians--United States--Biography.
Keaton, Buster, 1895-1966.
Motion picture actors and actresses--United States--Biography.
Harvard subject headings:
Comedians--United States--Biography
Keaton, Buster, 1895-1966
Motion picture actors and actresses--United States--Biography.
Princeton subject headings:
Comedians--United States--Biography.
Keaton, Buster, 1895-1966.
Motion picture actors and actresses--United States--Biography.