LSE4332601: Negres and negresses of the Sahara, on the banks of the Oued Rihr. Engraving by E.Bayard, to illustrate the Algerian Sahara, by V.Largeau, in 1874-1878, published in the Tour du monde, under the direction of Edouard Charton (1807-1890), 1881, Paris. Selva Collection., Bayard, Emile Antoine (1837-91) / Bridgeman Images