Columbia subject headings:
Propaganda, Anti-German--Canada--History.
Propaganda, Canadian--History.
World War, 1914-1918--Censorship--Canada.
World War, 1914-1918--Propaganda.
Harvard subject headings:
Propaganda, Anti-German--Canada--History.
Propaganda, Canadian--History.
World War, 1914-1918--Censorship--Canada.
World War, 1914-1918--Propaganda
Princeton subject headings:
Propaganda, Anti-German--Canada--History.
Propaganda, Canadian--History--20th century.
World War, 1914-1918--Censorship--Canada.
World War, 1914-1918--Propaganda.