Columbia subject headings:
Alsace-Lorraine question--History.
Bergmann, Frédéric Guillaume, 1812-1887.
Civilization, Germanic--Study and teaching (Higher)--France--Strasbourg.
Group identity--France--Alsace.
Harvard subject headings:
Princeton subject headings:
Alsace-Lorraine question--History.
Bergmann, Frédéric Guillaume, 1812-1887.
Civilization, Germanic--Study and teaching (Higher)--France--Strasbourg.
Group identity--France--Alsace.