Columbia subject headings:
Industries--Social aspects--Germany--Nuremberg.
Nuremberg (Germany)--Description and travel.
Nuremberg (Germany)--Social conditions.
Working class--Germany--Nuremberg--History--19th century.
Harvard subject headings:
Industries--Social aspects--Germany--Nuremburg.
Nuremberg (Germany)--Social conditions.
Working class--Germany--Nuremburg--History--19th century.
Princeton subject headings:
Industries--Social aspects--Germany--Nuremberg.
Nuremberg (Germany)--Social conditions.
Working class--Germany--Nuremberg--History--19th century.