Columbia subject headings:
Harvard subject headings:
Plague--France--Franche-Comté--History--To 1500.
Plague--France--Franche-Comté.
Princeton subject headings:
Franche-Comté (France)--History.--15th century.
Franche-Comté (France)--History.--16th century.
Plague--France--Franche-Comté.--History.