Columbia subject headings:
Harvard subject headings:
Nihon Harisutosu Seikyōkai--Biography.
Nikolaĭ, Archbishop of Japan, 1836-1912--Diaries.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Japan--Bishops--Diaries.
Princeton subject headings:
Diaries.
Japan--Church history--1868-1945.
Missionaries--Japan--Biography.
Nikolaĭ, Archbishop of Japan, 1836-1912. Diaries.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Japan--Bishops--Diaries.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Missions--Japan--History--19th century--Sources.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Missions--Japan--History--20th century--Sources.