Columbia subject headings:
Anti-communist movements--United States.
Internal security--United States.
Legislators--United States--Biography.
McCarthy, Joseph, 1908-1957.
United States. Congress. Senate--Biography.
Harvard subject headings:
Anti-communist movements--United States
Internal security--United States
Legislators--United States--Biography
McCarthy, Joseph, 1908-1957.
United States. Congress. Senate--Biography.
Princeton subject headings:
Anti-communist movements--United States.
Internal security--United States.
Legislators--United States--Biography.
McCarthy, Joseph, 1908-1957.
United States. Congress. Senate--Biography.