EN MOGAMBO: "THE BATTLE OF THE SOMME" (GEOFFREY MALINS, 1916) / "THE BATTLE OF THE ANCRE AND THE ADVANCE OF THE THANKS" (GEOFFREY MALINS, 1917)

  The Battle of the Somme (Geoffrey Mains, 1916)

 The Battle of the Ancre and the Advance of the Tanks

(Geoffrey Mains, 1917)