Columbia subject headings:
Harvard subject headings:
Berry (France)--History.
Forge shops--France--Berry--History.
Forge shops--France--Niverais--History.
Forging industry--France--Nevers Region--History.
Nivernais (France)--History.
Princeton subject headings:
Berry (France)--History.
Forge shops--France--Berry--History.
Forge shops--France--Nivernais--History.
Nivernais (France)--History.