Columbia subject headings:
Authors, American--20th century--Biography.
Gershwin, George, 1898-1937.
Swift, Kay, 1897-1993.
Weber, Katharine, 1955---Family.
Harvard subject headings:
Authors, American--20th century--Biography
Gershwin, George, 1898-1937
Swift, Kay, 1897-1993
Weber, Katharine, 1955---Family.
Princeton subject headings:
Authors, American--20th century--Biography.
Gershwin, George, 1898-1937.
Swift, Kay, 1897-1993.
Weber, Katharine, 1955---Family.