Columbia subject headings:
Businessmen--Switzerland--Joux Valley--History.
Clock and watch making--Switzerland--Joux Valley--History.
Family corporations--Switzerland--Joux Valley--History.
Industrialists--Switzerland--Joux Valley--History.
Industries--Switzerland--Joux Valley--History.
Joux Valley (Switzerland)--Genealogy.
Metal trade--Switzerland--Joux Valley--History.
Harvard subject headings:
Businessmen--Switzerland--Joux Valley--History.
Clock and watch making--Switzerland--Joux Valley--History.
Family corporations--Switzerland--Joux Valley--History.
Industrialists--Switzerland--Joux Valley--History.
Industries--Switzerland--Joux Valley--History.
Joux Valley (Switzerland)--Genealogy.
Metal trade--Switzerland--Joux Valley--History.
Princeton subject headings:
Businessmen--Switzerland--Joux Valley--History.
Clock and watch making--Switzerland--Joux Valley--History.
Family corporations--Switzerland--Joux Valley--History.
Industrialists--Switzerland--Joux Valley--History.
Joux Valley (Switzerland)--Genealogy.
Metal trade--Switzerland--Joux Valley--History.