Columbia subject headings:
Johnson, Lyndon B. (Lyndon Baines), 1908-1973.
Korean War, 1950-1953--United States.
Truman, Harry S., 1884-1972.
Vietnam War, 1961-1975--United States.
Harvard subject headings:
Johnson, Lyndon B. (Lyndon Baines), 1908-1973.
Korean War, 1950-1953--United States
Truman, Harry S., 1884-1972
Vietnam War, 1961-1975--United States
Princeton subject headings:
Johnson, Lyndon B. (Lyndon Baines), 1908-1973.
Korean War, 1950-1953--United States.
Truman, Harry S., 1884-1972.
Vietnam War, 1961-1975--United States.