Jacques Boucher de Crèvecœur de Perthes
…də PAIRT), was a French archaeologist and antiquary notable for his discovery, in about 1830, of flint tools in the gravels of the Somme valley. Life Biface of Menchecourt-les-Abbeville, exhibited at the Universal Exhibition of 1867. Born at Rethel, in the Ardennes, he was the eldest son of Jules Armand…