Columbia subject headings:
Harvard subject headings:
Americans--Germany--Frankfurt am Main--Biography--Exhibitions.
Frankfurt am Main (Germany)--History--19th century--Exhibitions.
Hallgarten, Charles, 1838-1908--Exhibitions.
Jewish bankers--Germany--Frankfurt am Main--Biography--Exhibitions.
Philanthropists--Germany--Frankfurt am Main--Biography--Exhibitions.
Social reformers--Germany--Frankfurt am Main--Biography--Exhibitions.
Princeton subject headings:
Bankers--Germany--Frankfurt am Main--Biography--Exhibitions.
Hallgarten, Charles, 1838-1908--Exhibitions.
Jews--Germany--19th century--Biography--Exhibitions.
Philanthropists--Germany--Frankfurt am Main--Biography--Exhibitions.
Social reformers--Germany--Frankfurt am Main--Biography--Exhibitions.