Columbia subject headings:
Harvard subject headings:
Lessing, Ludwig, -1835--Assassination.
Murder--Switzerland--Zurich--History--19th century.
Temme, Jodocus Donatus Hubertus, 1798-1881--Assassination.
Princeton subject headings:
Lessing, Ludwig, -1835--Assassination.
Murder--Switzerland--Zurich--History--19th century.