Columbia subject headings:
Porcelain--China--History.
Porcelain--Japan.
Porcelain--Marks.
Harvard subject headings:
Porcelain, Chinese.
Porcelain, Japanese.
Porcelain--China--History.
Porcelain--Marks
Pottery, Chinese.
Princeton subject headings:
Porcelain--China--History.
Porcelain--Japan.
Porcelain--Marks.