Columbia subject headings:
Divorce--America--History.
Divorce--Europe--History.
Divorce--Law and legislation--History.
Divorce--Religious aspects--History.
Harvard subject headings:
Divorce--America--History.
Divorce--Europe--History.
Divorce--Law and legislation--History.
Divorce--Religious aspects--History.
Princeton subject headings:
Divorce--America--History.
Divorce--Europe--History.
Divorce--Law and legislation--History.
Divorce--Religious aspects--History.