Columbia subject headings:
Harvard subject headings:
Education, Higher--Europe--History
Universities and colleges--Europe--History.
Universities and colleges--Europe--Pictorial works.
Universities and colleges--Germany--History.
Universities and colleges--Germany--Pictorial works.
Princeton subject headings:
Education, Higher--Europe--History.
Education, Higher--Germany--History.
Universities and colleges--Europe--History.
Universities and colleges--Germany--History.