Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--1853-1870--Periodicals.
Yokohama-shi (Japan)--Harbor--History--Periodicals.
Yokohama-shi (Japan)--History--Periodicals.
Princeton subject headings:
Facsimiles.
Harbors--Japan--Yokohama-shi--History--Periodicals.
Periodicals.
Yokohama-shi (Japan)--Economic conditions--Periodicals.