Columbia subject headings:
Harvard subject headings:
Presidents' spouses--United States--Biography
Presidents' spouses--United States--History.
Presidents' spouses--United States--Social life and customs.
Washington (D.C.)--Social life and customs
Princeton subject headings:
Presidents' spouses--United States--Biography.
Presidents' spouses--United States--History.
Presidents' spouses--United States--Social life and customs.
Washington (D.C.)--Social life and customs.