Princess Elana (Helene) of Aosta hunting a black rhinoceros (with one horn) in East Africa.
Signed by K. Conrad, and Virtraut
Kuhn, A.; Elena of Orleans, Duchess of Aosta 1914. Les exploits cynegetiques d’une Princesse au Continent Noir. Journal des Voyages 1914 (no. 897) 8 February: 164-166, plate on cover.
