Columbia subject headings:
Freight forwarders--Germany--Oldenburg (State)--Biography.
Merchants--Germany--Oldenburg (State)--Biography.
Müller, Johannes Theodor, 1864-1932.
Oldenburg (Germany : State). Landtag--Biography.
Politicians--Germany--Oldenburg (State)--Biography.
Harvard subject headings:
Freight forwarders--Germany--Oldenburg (State)--Biography.
Merchants--Germany--Oldenburg (State)--Biography.
Müller, Johannes Theodor, 1864-1932.
Oldenburg (Germany : State). Landtag--Biography.
Politicians--Germany--Oldenburg (State)--Biography.
Princeton subject headings:
Freight forwarders--Germany--Oldenburg (State)--Biography.
Merchants--Germany--Oldenburg (State)--Biography.
Müller, Johannes Theodor, 1864-1932.
Oldenburg (Germany : State). Landtag--Biography.
Politicians--Germany--Oldenburg (State)--Biography.