Columbia subject headings:
Harvard subject headings:
Aube (France)--Economic conditions.
Aube (France)--Social conditions.
Hosiery industry--France--Aube--History.
Working class--France--Aube.
Princeton subject headings:
Aube (France)--Economic conditions.
Aube (France)--Social conditions.
Hosiery industry--France--Aube--History.
Working class--France--Aube.