Columbia subject headings:
Harvard subject headings:
Nicholas II, Emperor of Russia, 1868-1918--Assassination attempt, 1891.
Offenses against foreign heads of state--Japan--Ōtsu-shi.
Tsuda, Sanzō, 1854-1891--Trials, litigation, etc.
Princeton subject headings:
Nicholas II, Emperor of Russia, 1868-1918--Assassination attempt, 1891.
Offenses against foreign heads of state--Japan--Ōtsu-shi.
Tsuda, Sanzō, 1854-1891--Trials, litigation, etc.