Columbia subject headings:
Harvard subject headings:
Education of princes.
Louis Philippe, King of the French, 1773-1850.
Montpensier, Antoine Philippe d'Orléans, duc de, 1775-1807.
Princeton subject headings:
Education of princes.
Louis Philippe, King of the French, 1773-1850.
Montpensier, Antoine Marie Philippe Louis d'Orléans, duc de, 1824-1890.