Columbia subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
History--Philosophy--History--19th century.
Time--History--19th century.
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831
History--Philosophy--History--19th century
Time--History--19th century.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
History--Philosophy--History--19th century.
Time--History--19th century.