Columbia subject headings:
Japan--History--Restoration, 1853-1870--Sources.
Kaientai--Pictorial works.
Sakamoto, Ryōma, 1836-1867--Pictorial works.
Harvard subject headings:
Japan--History--Restoration, 1853-1870--Sources.
Kaientai--Pictorial works.
Sakamoto, Ryōma, 1836-1867--Pictorial works.
Princeton subject headings: