Columbia subject headings:
Harvard subject headings:
Ballin, Albert, 1857-1918.
Businessmen--Germany--Biography
Hamburg-American Line.
Hamburg-Amerikanische Packetfahrt-Actien-Gesellschaft.
Jewish businesspeople--Germany--Biography.
Princeton subject headings:
Ballin, Albert, 1857-1918.
Businessmen--Germany--Biography.
Hamburg-American Line.
Hamburg-Amerikanische Packetfahrt-Actien-Gesellschaft.
Jewish businesspeople--Germany--Biography.