Plate, figures 1-5 showing sections from pits at Menchecourt and St Acheul, gravel pit near Moulin Quignon, and moat outside town walls at Port Mercadé by unknown artist Figures 1-5 showing sections of earth taken in France from pits at Menchecourt [Abbeville] and St Acheul [Amiens], a gravel pit near Moulin Quignon [Abbeville], and a moat outside the town walls of Port Mercadé. Subject: Palaeontology / Archaeology Published in Philosophical Transactions as 'On the occurrence of flint-implements, associated with the remains of animals of extinct species in beds of a late geological period, in France at Amiens and Abbeville, and in England at Hoxne'. Received by the Royal Society on 19 May 1859. Read 26 May 1859. [1859]