Relief shown by spot heights. and Shows "Furthest advance of the German Army," "Battle line August 15th, 1917," railways, canals, forests and woods, aircraft depots, wireless stations, forts and redoubts and fortresses, fortified towns and naval arsenals.
Publisher:
C.S. Hammond,
Subject (Geographic):
Europe, Western--Maps
Subject (Topic):
World War, 1914-1918--Campaigns--Western Front--Maps
