Columbia subject headings:
Harvard subject headings:
Almada (Portugal)--History--19th century.
Almada (Portugal)--History--20th century.
Freemasons. Portugal--Almada--History.
Princeton subject headings:
Almada (Portugal)--History--19th century.
Almada (Portugal)--History--20th century.
Freemasons--Portugal--Almada--History.