Columbia subject headings:
Harvard subject headings:
China--Foreign relations--Germany (West)--Sources--Exhibitions.
Germany (West)--Foreign relations--China--Sources--Exhibitions.
Merchant marine--China--History--Sources--Exhibitions.
Porcelain, Chinese--Exhibitions
Pottery, Chinese--Exhibitions
Silk Road--History--Sources--Exhibitions.
Trade routes--Asia--History--Sources--Exhibitions.
Princeton subject headings:
Silk Road--Exhibitions.