Columbia subject headings:
Harvard subject headings:
Crimean War, 1853-1856--Diplomatic history
Hesse (Germany)--Foreign relations.
Ludwig III, Grand-Duke of Hesse-Darmstadt, 1806-1877.
Princeton subject headings:
Crimean War, 1853-1856--Diplomatic history.
Hesse (Germany)--Foreign relations.
Ludwig III, Grand Duke of Hesse-Darmstadt, 1806-1877.