Columbia subject headings:
Harvard subject headings:
Bremerhaven (Germany)--Buildings, structures, etc.
Bremerhaven (Germany)--History.
City planning--Germany--Bremerhaven--History.
Shipbuilding industry--Germany--Bremerhaven--History.
Princeton subject headings:
Bremerhaven (Germany)--Buildings, structures, etc.
Bremerhaven (Germany)--History.
City planning--Germany--Bremerhaven--History.
Shipbuilding industry--Germany--Bremerhaven--History.