WORLD WAR I: ARMORED TRAIN.
WORLD WAR I: CAMOUFLAGE.
WORLD WAR I: ARMORED CARS.
WORLD WAR I: GERMAN TROOPS.
WORLD WAR I: BRITISH GUN.
WORLD WAR I: SIGNAL STATION.
WORLD WAR I: CANADIANS.
WORLD WAR I: GUNNERS.
WORLD WAR I: RELAXATION.
WORLD WAR I: SOMME.
WORLD WAR I: TRENCH.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: CAMBRAI, 1917.
WWI: MOHAWK TROOPS.
WORLD WAR I: AMERICANS.
WORLD WAR I: CAVALRY.
WORLD WAR I: SOLDIERS.
WORLD WAR I: U.S. TROOPS.
WORLD WAR I: FRENCH TANK.
WORLD WAR I: BATTLEFIELD.
WWI: AMERICAN TROOPS.
French tanks, World War I
WWI: BATTLE OF ARRAS, 1917.
WORLD WAR I: PRISONERS.
WORLD WAR I: FLANDERS.
WORLD WAR I: ARTILLERY.
WORLD WAR I: BATTLE.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: WOUNDED.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: FRENCH DUGOUT.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: GUNNERS, 1918.
WORLD WAR I: SPIKED BOARDS.
WORLD WAR I: TRENCH, 1918.
WORLD WAR I: CANAL DU NORD.
WORLD WAR I: LOUNGE, c1917.
WWI: BAVARIAN SOLDIERS.
WORLD WAR I: GERMAN TRENCH.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: ALBERT CHURCH
WORLD WAR I: U.S. ARMY.
WWI: FRENCH LINE OF DEFENSE.
WORLD WAR I: GERMAN GUN.
WORLD WAR I: BRITISH TANKS.
WORLD WAR I: ARGONNE, 1918.
WORLD WAR I: ALLIED PATROL.
WWI: BRITISH WOUNDED.
Destroyed French town, World War I
Troops on Western Front
Card game on trench mortar shells, First World War
Canadian soldiers on the western Front.
WORLD WAR I: VIMY RIDGE.
WORLD WAR I: SALVAGING
WORLD WAR I: FARMERS.
WORLD WAR I: CANNON.
WORLD WAR I: TELEPHONE.
WORLD WAR I: SEARCHLIGHT.
WORLD WAR I: QUARRY.
WORLD WAR I: FRANCE, 1918.
WORLD WAR I: FRENCH FORT.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: PONTOON BRIDGE.
WORLD WAR I: GERMANY, c1918.
WORLD WAR I: TANK TRAP.
WWI: ARMORED TRAIN, c1914.
WORLD WAR I: CASUALTIES.
WORLD WAR I: FRANCE.
Armored Train Interior
WORLD WAR I: GALICIA, 1915.
WORLD WAR I: RUSSIAN ARMY.
WORLD WAR I: ARMORED CAR.
REMARQUE: ALL QUIET, 1929.
WWI: MILITARY POLICE, 1918.
Gas attack in sand dunes in Flanders, First World War
Gas attack, Western Front, First World War
WORLD WAR I: BALLOON.
WORLD WAR I: DAMAGED PLANE.
WWI: AMERICANS, 1918.
WORLD WAR I: MACHINE GUN.
WORLD WAR I: GERMAN RIFLE.
WWI: AUSTRIAN TRENCH.
WORLD WAR I: WESTERN FRONT.
WORLD WAR I: OBSERVATION.
WORLD WAR I: CHASSEUR.
WORLD WAR I: SENEGALESE.
WORLD WAR I: ARMED BARGE.
WORLD WAR I: FRENCH TANKS.
WORLD WAR I: AERIAL PHOTO.
WORLD WAR I: PRZEMYSL.
WORLD WAR I: RUSSIA.
Soldiers marching beside a river and over a bridge into a shelled Verdun.
British soldiers pass through a link trench.
British soldiers attacking a German Trench on the Western Front, in World War One.
WORLD WAR I: GORLICE, 1915.
WWII: WEST FRONT, 1945
WORLD WAR I: RED CROSS.
WORLD WAR I: FRANCE, 1917.
WORLD WAR I: TRENCH DIGGING.
WORLD WAR I.
WWI: PARIS, c1914.
WORLD WAR I: HEADQUARTERS.
WORLD WAR I: SOMME FRONT.
The explosive aftermath of an ammunition train.
WORLD WAR I: CANADA.
WORLD WAR I: HOWITZER.
WORLD WAR I: SHARPSHOOTERS.
WORLD WAR I: FRENCH TROOPS.
WORLD WAR I: GALLIPOLI.
WWI: HOSPITAL BOMBING.
WORLD WAR I: PIAVE RIVER.
WORLD WAR I: FORTIFICATION.
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: MOTORCYCLE.
WWI: RUSSIAN RETREAT, 1915.
American soldiers on a train.
Soldiers loading a cannon onto a carriage
WORLD WAR I: ITALIANS.
WWI: RUSSIAN TRENCH.
WORLD WAR I: BUNKER.
WORLD WAR I: AMERICAN FRONT.
WORLD WAR I: BELGIUM, 1918.
WORLD WAR I: BRITISH TANK.
WORLD WAR I: FRENCH RUINS.
WORLD WAR I: SNIPER.
WORLD WAR I: PILL BOX FORT.
French Troops Leaving Train at Beginning of World War I, France, Bain News Service, 1914
WORLD WAR I: VERDUN.
Official photographic print taken on the British Western Front in France. German prisoners in batches of 1,000 arriving at a prisoners of war cage.
WWI: ARMORED CAR, c1915.
British soldiers bravely removing boxes of ammunition to avoid enemy fire during the Battle of the Marne, 1914
Field Marshal Douglas Haig.
WORLD WAR I: BOURESCHES
WORLD WAR I: TERNOPIL.
WORLD WAR I: SERBIA.
WORLD WAR I: TRAINING.
WORLD WAR I: EQUIPMENT.
WORLD WAR I: REGIMENT.
WORLD WAR I: RUSSIANS.
WORLD WAR I: WOUNDED, 1918.
WORLD WAR I: ZEPPELIN.