Columbia subject headings:
Blacklisting of entertainers--United States--Drama.
Galilei, Galileo, 1564-1642--Drama.
Pilate, Pontius, active 1st century--Drama.
Harvard subject headings:
Blacklisting of entertainers--United States--Drama.
Galilei, Galileo, 1564-1642--Drama.
Pilate, Pontius, active 1st century--Drama.
Princeton subject headings: