Columbia subject headings:
Harvard subject headings:
Forez (France)--History--20th century.
Freemasonry--France--Forez--History--20th century.
Princeton subject headings:
Freemasonry--France--Rive-de-Gier--20th century.
Freemasonry--France--Roanne (Loire)--20th century.
Freemasonry--France--Saint-Étienne (Loire)--20th century.