Columbia subject headings:
Book collectors--Japan--Biography.
Books--Owners' marks.
Seals (Numismatics)--Japan.
Harvard subject headings:
Book collectors--Japan--Biography.
Books--Owners' marks
Seals (Numismatics)--Japan
Princeton subject headings:
Book collectors--Japan--Biography.
Books--Owners' marks.
Seals (Numismatics)--Japan.