Columbia subject headings:
Harvard subject headings:
Gonzenbach family.
Hauptwil (Switzerland)--Economic conditions.
Textile industry--Switzerland--Hauptwil--Biography.
Textile industry--Switzerland--Hauptwil--History--17th century.
Textile industry--Switzerland--Hauptwil--History--18th century.
Princeton subject headings:
Gonzenbach family.
Hauptwil (Switzerland)--Economic conditions.
Textile industry--Switzerland--Hauptwil--Biography.
Textile industry--Switzerland--Hauptwil--History--17th century.
Textile industry--Switzerland--Hauptwil--History--18th century.