Columbia subject headings:
Historical films--History and criticism--Congresses.
History in motion pictures--Congresses.
Motion pictures and history--Congresses.
Motion pictures in historiography--Congresses.
Motion pictures--Historiography--Congresses.
Motion pictures--History--Congresses.
Harvard subject headings:
Historical films--History and criticism--Congresses.
History in motion pictures--Congresses.
Motion pictures and history--Congresses.
Motion pictures in historiography--Congresses.
Motion pictures--Historiography--Congresses.
Motion pictures--History--Congresses
Princeton subject headings:
Historical films--History and criticism--Congresses.
History in motion pictures--Congresses.
Motion pictures and history--Congresses.
Motion pictures in historiography--Congresses.
Motion pictures--Historiography--Congresses.
Motion pictures--History--Congresses.