British battle cruiser Indomitable, which sunk the German battle cruiser Bluecher

Trophies of war, German torpedo from S.S. "Emden" and floating mines, London

Light railway and hillside dugouts near La Harazee, Argonne Forest

A French relief column of Algerian Zouaves in forest of Argonne

French gunners charging huge 270 mm. (Howitzer) in Forest of Argonne

"And they did not pass." Main entrance and gate into city of Verdun, France

View in a trench kitchen underground on the Saloniki front

The 48th Highlanders of Toronto

A Serbian rest camp back of front line trenches in the Balkans

View from stage of a Serbian army audience in an outdoor theater at the front. Prompter in foreground

Modern cliff dwellers. A regimental headquarters back of Serbian front

Water front of Trieste, the prize taken by Italy from Austria

Mount Grappa and ruins of Quero, on the Italian battle front

How Italian guns are carried up the steep narrow paths of the Alpine front

Watching an airplane combat over the Italian lines

Camp of Italian outpost on steep Alpine slope

Serbian reserves in the Balkan mountains awaiting orders to advance

Serbian cavalry ready for battle on the Balkan plains

Great naval gun and its protecting fort of sand bags on the Saloniki front

British anti-aircraft gun in action on Balkan front, camouflaged and mounted on auto

In a British first line trench in the Balkans

No man's land, sea of barbed wire in front of Bulgarian lines, Saloniki front

Rifle grenade in a British line trench in the Balkans

Serbian trench. Awaiting phone call from listening post to fire rocket for illuminating "No man's land"

Loading a trench mortar in a hillside dugout on the Serbian front

French colonial (Morocco) cavalry in Paris

Where Hell was loosed; war's indescribable desolation and unburied victims, Lens

No man's land near Lens, France

A family in their ruined house, Lens

Temporary homes in devastated Lens, long occupied by the Germans, France