WORLD WAR I: FLANDERS.
WORLD WAR I: WOUNDED.
WORLD WAR I: CANAL DU NORD.
WWI: BRITISH WOUNDED.
WORLD WAR I: ARMORED CARS.
WWI: AMERICAN TROOPS.
WORLD WAR I: PRISONERS.
WORLD WAR I: GERMAN TRENCH.
WORLD WAR I: CANADIANS.
WORLD WAR I: PRIEST.
WORLD WAR I: CASUALTIES.
WORLD WAR I: WOUNDED, c1916.
WORLD WAR I: RELAXATION.
WORLD WAR I: TRENCH.
Gas attack in sand dunes in Flanders, First World War
WORLD WAR I: DENDERMONDE.
WORLD WAR I: BELGIUM.
WORLD WAR I: WOUNDED, 1918.
WORLD WAR I: CANNON.
WORLD WAR I: TELEPHONE.
WORLD WAR I: SEARCHLIGHT.
WORLD WAR I: CAMOUFLAGE.
WORLD WAR I: SALVAGING
WORLD WAR I: GERMAN TROOPS.
WORLD WAR I: FRENCH FORT.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: PONTOON BRIDGE.
WORLD WAR I: FRANCE, 1918.
WORLD WAR I: U.S. TROOPS.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: GERMANY, c1918.
WORLD WAR I: SOMME.
Gas attack, Western Front, First World War
WWI: WOUNDED SOLDIER.
Belgian Machine Gunner in Position in Trenches, World War I, 1915
WORLD WAR I: SOLDIERS.
WORLD WAR I: FRANCE.
WORLD WAR I: ALBERT CHURCH
WORLD WAR I: ALLIED PATROL.
WORLD WAR I: GUNNERS.
WORLD WAR I: ARTILLERY.
WORLD WAR I: BATTLE.
WORLD WAR I: AMERICANS.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: SIGNAL STATION.
WORLD WAR I: FRENCH DUGOUT.
WORLD WAR I: GUNNERS, 1918.
WORLD WAR I: SPIKED BOARDS.
WORLD WAR I: BRITISH GUN.
WORLD WAR I: TRENCH, 1918.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: CAMBRAI, 1917.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: LOUNGE, c1917.
WORLD WAR I: FARMERS.
WWI: BELGIAN GUNNER.
WORLD WAR I: TRAINING.
WORLD WAR I: MACHINE GUN.
WORLD WAR I: TURKEY, 1915.
WORLD WAR I.
WORLD WAR I: ARGONNE, 1918.
WORLD WAR I: BRITISH TANKS.
WWI: FRENCH LINE OF DEFENSE.
WWI: MILITARY POLICE, 1918.
WWI: BAVARIAN SOLDIERS.
Destroyed French town, World War I
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: FORTIFICATION.
WORLD WAR I: QUARRY.
WORLD WAR I: HEADQUARTERS.
WORLD WAR I: SOMME FRONT.
WORLD WAR I: U.S. ARMY.
WORLD WAR I: RUSSIANS.
WORLD WAR I: ARMORED CAR.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: ISONZO FRONT.
WORLD WAR I: ITALIAN GUN.
WORLD WAR I: BOURESCHES
GERMAN AIRCRAFT, 1917.
WWI: MOHAWK TROOPS.
WORLD WAR I: CARPATHIANS.
WORLD WAR I: BERZNIKI, 1915.
WORLD WAR I: CAVALRY.
French tanks, World War I
WORLD WAR I: BELGIUM, 1918.
WWI: ANTI-AIRCRAFT, c1914.
WWI: SOLDIERS, c1914.
WWI: TRENCHES, c1915.
WORLD WAR I: DOGS.
WORLD WAR I: CAVALRY, 1918.
WORLD WAR I: OBSERVATION.
WORLD WAR I: CHASSEUR.
WORLD WAR I: SPAHIS.
WORLD WAR I: GALLIPOLI.
WORLD WAR I: PARADE.
WORLD WAR I: ARMED BARGE.
WORLD WAR I: TRENCH HUTS.
WORLD WAR I: HORSES.
WORLD WAR I: TRENCH, c1917.
WWI: RUSSIAN TRENCH.
Gas attack casualties, World War I
VIETNAM WAR: MEDEVAC, 1966.
WORLD WAR I: ITALIAN FRONT.
WWI: AMERICANS, 1918.
WWI: BATTLE OF ARRAS, 1917.
Wounded British and German soldiers, First World War
Stretcher bearers giving aid to a soldier lying wounded in a trench on The Somme, France during World War I
British soldiers attacking a German Trench on the Western Front, in World War One.
REMARQUE: ALL QUIET, 1929.
Christmas truce in 1914, World War I
WORLD WAR I: CANNON, 1915. Turkish soldiers equipping a cannon with desert tires, during World War I. Photograph from the Berliner Illustrirte Zeitung, 14 March 1915.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: WESTERN FRONT.
German POWs With Stretchers
WORLD WAR I: AERIAL COMBAT.
WORLD WAR I: ARMORED TRAIN.
WORLD WAR I: HOSPITAL.
Soviet guerrillas during world war ll.
WORLD WAR I: VERDUN.
WORLD WAR I : VERDUN
WORLD WAR I: TRANSPORT.
WORLD WAR I: TRENCHES.
WORLD WAR I: ZEPPELIN.
WORLD WAR I: TANKS.
World war 2, 2nd ukrainian front, tank-borne soviet infantry attacking on the approaches to budapest, hungary, december 1944.
WORLD WAR I: RED CROSS.
Tactical drills of an ossoaviakhim detachment, ossoaviakhim is the civilian organization for chemical and air defense, in pre-war time it numbered several millions.
WORLD WAR I: GERMAN PLANES.
WORLD WAR I: BALLOON.
WORLD WAR I: TANK TRAP.
WORLD WAR I: VIMY RIDGE.
WORLD WAR I: TRENCH DIGGING.
WORLD WAR I: DAMAGED PLANE.
WWI: AUSTRIAN TRENCH.
The Battle of Loos.