Columbia subject headings:
Harvard subject headings:
Castles--Japan--Pictorial works.
Fiefs--Japan--History--Pictorial works.
Japan--History--Tokugawa period, 1600-1868--Pictorial works.
Princeton subject headings:
Castles--Japan--Pictorial works.
Fiefs--Japan--History--Pictorial works.
Japan--History--Tokugawa period, 1600-1868--Pictorial works.