Columbia subject headings:
Harvard subject headings:
Campaign management--Canada--History--20th century.
Political campaigns--Canada--History--20th century.
Progressive Conservative Party of Canada
Princeton subject headings:
Campaign management--Canada--History--20th century.
Communication in politics--Canada--History--20th century.
Political campaigns--Canada--History--20th century.
Politics, Practical--Canada--History--20th century.
Progressive Conservative Party of Canada.