history of the world in 100 weapons / Chris McNab War on the Western Front / ed. Gary Sheffield new vanguard series British Mark IV tank / David Fletcher ; ill. by Tony Bryan Postcards from the trenches : images from the First World War / introd. by Andrew Roberts combat British Infantryman versus German Infantryman : Somme 1916 / Stephen Bull weapon Browning .30-caliber machine guns / Gordon L. Rottman weapon Lewis gun / Neil Grant Letters from the front : from the first world war to the present day / Andrew Roberts osprey campaign series Gallipoli, 1915 : frontal assault on Turkey / Philip J. Haythornthwaite meaning of the war for Germany and Great Britain : an attempt at synthesis / W. Sanday Ostend and Zeebrugge : april 23: May 10, 1918 / The dispatches of Vice-Admiral Sir Roger Keyes and other Narratives of the Operations ; ed. … armistices of 1918 / Frederick Maurice
