Columbia subject headings:
Eastern Townships (Québec)--History.
Eastern Townships (Québec)--Politics and government.
Eastern Townships (Québec)--Social conditions.
Harvard subject headings:
Eastern Townships (Québec)--History.
Eastern Townships (Québec)--Politics and government.
Eastern Townships (Québec)--Social conditions.
Princeton subject headings:
Eastern Townships (Québec)--History.
Eastern Townships (Québec)--Politics and government.
Eastern Townships (Québec)--Social conditions.