Columbia subject headings:
Associazione generale di mutuo soccorso delle operaie torinesi.
Embroidery industry--Italy--Turin--History.
Women--Employment--Italy--Turin--History.
Harvard subject headings:
Embroidery--Italy--Turin--History.
Princeton subject headings:
Embroidery--Italy--Turin--History.
Mutualism--Italy--Turin.
Women--Italy--Turin--Societies, clubs, etc.