Columbia subject headings:
Rostock (Germany)--History--Sources--Bibliography--Catalogs.
Rostocker Stadtarchiv--Catalogs.
Harvard subject headings:
Rostock (Germany)--History--Sources--Bibliography--Catalogs.
Rostocker Stadtarchiv--Catalogs.
Princeton subject headings:
Rostock (Germany)--History--Sources--Bibliography--Catalogs.
Rostocker Stadtarchiv--Catalogs.