Columbia subject headings:
Harvard subject headings:
Europe--Politics and government--1848-1871.
Orsini, Felice, 1819-1858--Trials, litigation, etc.
Trials (Attempted murder)--France.
Princeton subject headings:
Napoleon III, Emperor of the French, 1808-1873--Assassination attempt, 1858.
Orsini, Felice, 1819-1858--Trials, litigation, etc.
Revolutionaries--Italy--Biography.
Trials (Assassination)--France--History--19th century.