Columbia subject headings:
China--Foreign relations--France.
France--Colonies--Asia--History--19th century.
France--Foreign relations--China.
Indochina--History--19th century.
Soldiers--France--Diaries.
Harvard subject headings:
China--Foreign relations--France.
France--Colonies--Asia--History--19th century.
France--Foreign relations--China.
Indochina--History--19h century.
Soldiers--France--Diaries
Princeton subject headings:
France--Colonies--History.