Columbia subject headings:
Harvard subject headings:
Cutlery--France--Laguiole--History.
Industries--France--Laguiole.
Knives--France--Laguiole--History.
Société Laguiole.
Princeton subject headings:
Cutlery trade--France--History.
Pocketknives--France--History.
Société Laguiole--History.