Columbia subject headings:
Harvard subject headings:
Freemasonry--Political aspects--Portugal--Torres Vedras--History--19th century.
Freemasonry--Political aspects--Portugal--Torres Vedras--History--20th century.
Freemasonry--Portugal--Torres Vedras--History--19th century.
Freemasonry--Portugal--Torres Vedras--History--20th century.
Princeton subject headings:
Freemasonry--Political aspects--Portugal--Torres Vedras--History--19th century.
Freemasonry--Political aspects--Portugal--Torres Vedras--History--20th century.
Freemasonry--Portugal--Torres Vedras--History--19th century.
Freemasonry--Portugal--Torres Vedras--History--20th century.