WORLD WAR I: SPARTACISTS.
WORLD WAR I: RUSSIANS.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: ITALIAN GUN.
WORLD WAR I: MACHINE GUN.
WORLD WAR I: ARMORED CAR.
WORLD WAR I: BERLIN, C1919.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: MACHINE GUNS.
WORLD WAR I: TURKEY, 1915.
WORLD WAR I: CANADIANS.
WORLD WAR I: TRAINING.
WORLD WAR I: CAMEROON.
German soldiers using a machine gun.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: BERZNIKI, 1915.
WORLD WAR I: CUPOLA, c1918.
WORLD WAR I: REVOLUTION.
WORLD WAR I: TERNOPIL.
WORLD WAR I: REGIMENT.
WORLD WAR I: TRENCH.
WORLD WAR I: RIFLE GRENADES.
WORLD WAR I: GERMAN RIFLE.
WORLD WAR I: BERLIN, c1919.
WORLD WAR I: ARMORY, c1917.
A German Machine Gun Crew in action.
WORLD WAR I: FRENCH TRENCH.
WORLD WAR I: BELGIUM.
WORLD WAR I: ISONZO FRONT.
WWI: ITALIAN ARMY, c1916.
WWI: ANTI-AIRCRAFT, c1914.
World War one in the service of the nation.
World War One; Vickers Machine Gun Crew with gas masks
WORLD WAR I: INDIAN TROOPS.
WORLD WAR I: GUARD, C1918.
WORLD WAR I: AERIAL COMBAT.
WORLD WAR I: ARMORED CARS.
WWI: AMERICAN TROOPS.
WORLD WAR I: PLANE CRASH.
WORLD WAR I: GALLIPOLI.
WORLD WAR I: DRILLS, C1919.
WORLD WAR I: DREADNOUGHT.
WWI: BRITISH TROOPS.
Gas-Masked Men.
WORLD WAR I: CHERNIVTSI.
POSTER: WORLD WAR I.
WORLD WAR I: BRITISH ARMY.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: TRENCH, c1915.
WORLD WAR I: SERBIA.
World war one: German soldiers in gas masks use a machine gun, France 1915
Belgian Machine Gunner in Position in Trenches, World War I, 1915
WWI: SOLDIERS, c1914.
WWI: TRENCHES, c1915.
WORLD WAR I: GUNNERS.
WORLD WAR I: CAMOUFLAGE.
WORLD WAR I: HEAVY GUN.
German soldiers using a machine gun during the Second World War.
WORLD WAR I: SNIPER.
WORLD WAR I: SOMME.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: FRENCH TROOPS.
WORLD WAR I: TOUR, C1918.
WORLD WAR I: AMERICANS.
WORLD WAR I: U.S. NAVY.
WORLD WAR I: DENDERMONDE.
WORLD WAR I: SURRENDER
WORLD WAR I: BARRICADE.
WORLD WAR I: SHELL FACTORY.
WORLD WAR I: SOLDIER.
WWI: BAYONET TRAINING.
WORLD WAR I: U.S. TROOPS.
WORLD WAR I: FRENCH POSTER.
WORLD WAR I: TURKISH ARMY.
Photograph of Machine Gun Emplacement 1917
WORLD WAR I: SURRENDER.
WORLD WAR I: DISCHARGE.
Machine-gunners firing at the germans during battle for a height in the northern caucasus during world war ll, 1942.
WWI: BELGIAN GUNNER.
WORLD WAR I: HMS HERCULES.
WORLD WAR I: BRITISH GUN.
WORLD WAR I: SIERRA LEONE.
WORLD WAR I: CAMP UPTON.
Red army guardemen firing at the enemy on the western front, during world war ll.
A red army unit on the offensive in one of sectors of the southern front, during world war ll.
International brigade soldiers.
WORLD WAR I: CARPATHIANS.
WORLD WAR I: ARMISTICE.
WWI: BRITISH IN ITALY, 1917.
WORLD WAR I: FLANDERS.
EASTER REBELLION, 1916.
WORLD WAR I: PIAVE RIVER.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: BERLIN, 1914.
WORLD WAR I: PETROGRAD.
First World War battlefield scene
WORLD WAR I: PARIS, C1917.
WORLD WAR I.
WWI: ARTILLERY, c1914.
French soldiers in an anti-aircraft position
Italian officers in an anti-aircraft position
WORLD WAR I: GERMAN GUN.
WORLD WAR I: RUSSIA, C1917.
World war one British artillery gun is hauled through mud into a firing position 1915
WORLD WAR I: JIAOZHOU.
WORLD WAR I: TORPEDO.
WORLD WAR I: ITALIAN FRONT.
WORLD WAR I: OCCUPATION.
WORLD WAR I: ARCHANGEL.
WORLD WAR I: ITALIANS.
WORLD WAR I: HOWITZER.
WORLD WAR I: EQUIPMENT.
WORLD WAR I: MESSENGER DOG.
WORLD WAR I: ROMANIAN ARMY.
WORLD WAR I: FRENCH SHIP.
WORLD WAR I: FRENCH TANK.
WORLD WAR I: YPRES, c1917.
WORLD WAR I: THESSALONIKI.
WORLD WAR I: GALLIPOLI, 1915.
Infantry in advance
WORLD WAR I: SPIKED BOARDS.
Major Cleveland, weapons squad leader.
ALBERT I (1875-1934).
WORLD WAR I: BATTERY.
WORLD WAR I: ZEPPELIN.
Frenchman aims skyward with his Anti-Aircraft Gun
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: MORTAR.
WORLD WAR I: CANNONS.
WWI: SIBERIAN TROOPS.
WWI: FRENCH TROOPS, c1914.
WWI: INDIAN ARMY, c1914.
WWI: SOLDIER, c1915.
FIELD TELEPHONE, 1914.
WWI: GERMAN RIFLEMEN, c1915.
WORLD WAR I: NAVAL GUN.
WORLD WAR I: GERMAN MORTAR.
WORLD WAR I: CASUALTIES.
WORLD WAR I: BELLEAU WOOD, 1918.
WORLD WAR I: BATTLE.
WORLD WAR I: TSINGTAO.
WORLD WAR I: MUELHOUSE.
WORLD WAR I: VOSGES.
WORLD WAR I: VLADIVOSTOK.