Columbia subject headings:
Harvard subject headings:
Johnson, Lyndon B. (Lyndon Baines), 1908-1973.
Kennedy, John F. (John Fitzgerald), 1917-1963
United States--History--1961-1969.
Princeton subject headings:
Johnson, Lyndon B. (Lyndon Baines), 1908-1973.
Kennedy, John F. (John Fitzgerald), 1917-1963.
United States--History--1953-1961.