Columbia subject headings:
Harvard subject headings:
Amsterdam (Netherlands)--Ethnic relations.
Jews--Netherlands--Amsterdam--History.
Portugees-Israëlietische Gemeente te Amsterdam.
Synagogue architecture--Netherlands--Amsterdam.
Synagogues--Netherlands--Amsterdam.
Princeton subject headings:
Jews, Portuguese--Netherlands--Amsterdam.
Portugees-Israëlietische Gemeente te Amsterdam.
Sephardim--Netherlands--Amsterdam--History.
Synagogues--Netherlands--Amsterdam.