World War 1 / Western Front:. Battle of Marne, 5th-12th September 1914. - "Bataille de la Marne. Episode de Courtacon" (Agressive French infantry in in Courtacon forces German troops to retreat).- / School wall pic. Colour print from a drawing, 1916, Th. Smid, Hrsg. M. Ernest Lavisse (Librairie A. Colin, Paris). Paris, Slg. J.-P. Verney.