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.
Shipping--Germany--Biography.
Princeton subject headings:
Ballin, Albert, 1857-1918.
Businessmen--Germany--Biography.
Hamburg-Amerikanische Packetfahrt-Actien-Gesellschaft.