Entrenched Highlanders on the lookout using mirror periscope

President Poincare and Marshall Joffre visiting officers' quarters on the Somme front

Tatoi trenches in the Croisettes Wood showing officers in consultation just half an hour before attack on the Somme line

Serving food from a movable kitchen in ruined Curlu on the Somme

Fire spray captured from the Austrians in the district of Capitello in Italy

Looking E. on Italian front. Foreground, Italian trenches of resistance built after territory was won from enemy

Vise, Belgium, scene of the first conflict of the war

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