WORLD WAR I: GERMAN TRENCH.
WORLD WAR I: VOSGES.
WORLD WAR I: TRENCHES.
WORLD WAR I: SOLDIERS.
WORLD WAR I: CHASSEUR.
WORLD WAR I: CHASSEURS.
WORLD WAR I: TRENCH.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: TRENCH, c1917.
WORLD WAR I: FRENCH TRENCH.
WORLD WAR I: TRENCH, 1918.
WORLD WAR I: BRITISH TANK.
WORLD WAR I: GERMAN CAMP.
WORLD WAR I: FRANCE
WORLD WAR I: TRENCH HUTS.
WORLD WAR I: FRANCE, c1918.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: TRENCH, c1914.
WORLD WAR I: TRENCH, c1915.
WORLD WAR I: HORSES.
WORLD WAR I.
WORLD WAR I: DOBERDO.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: MACHINE GUN.
WWI: RUSSIAN TRENCH.
WORLD WAR I: SERBIA.
WORLD WAR I: GAS WARFARE.
WWI: TRENCH MORTAR.
WORLD WAR I: TRENCH MORTAR.
WORLD WAR I: TRENCH DIGGING.
WORLD WAR I: JIAOZHOU.
WORLD WAR I: ADVANCE.
WORLD WAR I: PETROGRAD.
WORLD WAR I: BELGIUM.
WORLD WAR I: FORTIFICATION.
WORLD WAR I: SOMME, 1916.
WORLD WAR I: GERMAN DUGOUT.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: BATTLE.
WORLD WAR I: PRISONERS.
WWI: FRENCH LINE OF DEFENSE.
WWI: SOMME, c1916.
WORLD WAR I: TANK TRAP.
WWI: SERBIAN TRENCHES.
WORLD WAR I: BATTLEFIELD
WORLD WAR I: FRANCE, 1918.
WORLD WAR I: U.S. TROOPS.
WORLD WAR I: SNIPER.
WORLD WAR I: FRENCH TROOPS.
WORLD WAR I: ROADS BLOCKED
WORLD WAR I: NO MAN'S LAND.
WWI: SERBIAN TRENCH.
WORLD WAR I: TERNOPIL.
WORLD WAR I: TRAINING.
WORLD WAR I: FRANCE.
WORLD WAR I: RIFLE GRENADES.
WORLD WAR I: MESSENGER DOG.
WORLD WAR I: CAMP UPTON.
WWI: FRENCH SOLDIERS.
BATTLE OF THE SOMME, 1916.
WWI: FRANCE, 1918.
WWI: TRENCHES, c1915.
WORLD WAR I: BARRICADE.
WORLD WAR I: REVOLUTION.
WORLD WAR I: CANADIANS.
WWI: YPRES, c1916.
WWI: FRANCE, c1918.
WWI: CRAONNE, c1914.
WORLD WAR I: LAND MINE.
WORLD WAR I: DEAD SOLDIER.
WORLD WAR I: VIMY RIDGE.
WWI: TRENCHES, c1916.
WWI: FIELD PHONE, c1914.
WWI: SOLDIERS, c1914.
WWI: DUGOUT, c1914.
WWI: TRENCHES, c1914.
WORLD WAR I: ARMISTICE.
WORLD WAR I: GERMAN TROOPS.
WWI: ITALY, c1916.
WORLD WAR I: AISNE, 1917.
Workers at a barricade in Barcelona.
WORLD WAR I: WOUNDED.
WORLD WAR I: ALPS.
Hindenburg Line, German French border, during World War One 1918
WORLD WAR I: ITALIAN FRONT.
WORLD WAR I: ARMORED CAR.
WORLD WAR I: BARRICADE
Photograph of combat barricades in the streets of St. Laurent
Australian infantry, small box respirators at The First World war Battle of Ypres 1916
RUSSO-JAPANESE WAR, c1905.
WWI: AUSTRIAN TRENCH.
WWI: BATTLE OF ARRAS, 1917.
WWI: BATTLEFIELD, c1916.
view of battle trench at Ypres, Belgium World war one 1918
WORLD WAR I: PILL BOX FORT.
PARIS: NOTRE DAME, 1918.
WORLD WAR I: GERMAN ARMY.
WORLD WAR I: INDIAN TROOPS.
RUSSO-JAPANESE WAR, 1905.
WORLD WAR I: DIRIGIBLE.
WORLD WAR I: MACEDONIA.
WORLD WAR I: RELAXATION.
WORLD WAR I: ITALIAN ALPS.
WORLD WAR I: SOMME.
WORLD WAR I: WOUNDED, 1918.
France, Vosges, Military Cemetary at the Vieil Armand in Ballon des Vosges Nature Park
WW I: FRENCH TANK.
French Peasantry of the Vosges Fleeing From Their Homes.
WWI: BELGIAN GUNNER.
WORLD WAR I: TELEPHONE.
German Surrender to French so the War Ends for them
WWI: FRANCE, c1916.
WORLD WAR I: BOURESCHES
RUSSIAN REVOLUTION, 1917.
WORLD WAR I: MAP, 1919.
Over the Top
WORLD WAR I: BELLEAU WOOD, 1918.
WORLD WAR I: PALESTINE.
WORLD WAR I: DOGS.
Noyon after it was retaken from the German's during World War One.