WW I: AMERICAN TROOPS.
WWI: AMERICAN TROOPS.
WWI: FRENCH TROOPS, c1914.
WORLD WAR I: FRENCH TROOPS.
WORLD WAR I: TRENCH, c1915.
WWI: INDIAN ARMY, c1914.
WWI: SIBERIAN TROOPS.
WORLD WAR I: EQUIPMENT.
WORLD WAR I: BRITISH ARMY.
WORLD WAR I: TURKEY, 1915.
WORLD WAR I: MACHINE GUN.
WWI: GERMAN SOLDIERS, 1914.
WORLD WAR I: LOST TROOPS.
WORLD WAR I: INDIAN TROOPS.
WORLD WAR I: TRAINING.
WORLD WAR I: REGIMENT.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: BARBED WIRE.
WWI: ITALIAN ARMY, c1916.
WWI: BELGIAN ARMY, c1914.
WWI: ANTI-AIRCRAFT, c1914.
WWI: TRENCHES, c1914.
WWI: SOLDIERS, c1914.
WWI: SOLDIER, c1915.
FIELD TELEPHONE, 1914.
WWI: GERMAN RIFLEMEN, c1915.
WWI: GERMAN SOLDIER, 1916.
WORLD WAR I: RETURN HOME.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: U.S. TROOPS.
FRANCE: AMERICAN TROOPS.
WORLD WAR I: TROOPS.
WORLD WAR I: HMS HERCULES.
WORLD WAR I: CHERNIVTSI.
WORLD WAR I: SNIPER.
WORLD WAR I: BELGIUM.
WORLD WAR I: SCOTTISH GUARD.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: SOLDIER.
WWI: BAYONET TRAINING.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: GERMAN RIFLE.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: RIFLE GRENADES.
WORLD WAR I: AERIAL COMBAT.
WWI: BRITISH TROOPS, c1914.
WORLD WAR I: FRENCH POSTER.
WORLD WAR I: RED CROSS.
WWI: CHRISTMAS, c1915.
WORLD WAR I: CARTOON, 1914.
WWI: BRITISH RECRUITS, 1914.
WORLD WAR I: GERMAN SHIP.
WORLD WAR I: U-BOAT, 1915.
WWI: BRITISH TROOPS.
WWI: AIRPLANE, c1914.
WORLD WAR I: DENDERMONDE.
WORLD WAR I.
WORLD WAR I: CANADIANS.
Photograph of British Soldiers crossing the Channel
WWI: INDOCHINESE TROOPS.
WORLD WAR I: LUNEVILLE.
WORLD WAR I: SOLDIERS.
WORLD WAR I: GERMAN TRENCH.
WWI: TRENCHES, c1915.
WORLD WAR I: TERNOPIL.
WORLD WAR I: SERBIA.
WORLD WAR I: RUSSIANS.
WORLD WAR I: TRENCH.
WORLD WAR I: GERMAN TROOPS.
WORLD WAR I: ITALIAN GUN.
WORLD WAR I: ARMORED CAR.
WORLD WAR I: FRANCE
A sniper during World War One
WORLD WAR I: SOMME, 1916.
WORLD WAR I: TRENCH, c1914.
WWI: FRENCH ARMY, c1914.
WWI: UHLANS, c1914.
WWI: ROUEN, c1914.
WWI: BELGIUM, c1914.
ALBERT I (1875-1934).
WORLD WAR I: TRENCHES.
WWI: GERMAN TROOPS, c1914.
German soldiers using a machine gun.
WORLD WAR I: GALLIPOLI.
WORLD WAR I: PRISONERS.
The launching of the Japanese Battleship Fuso.
WORLD WAR I: TOUR, C1918.
WWI: 369TH INFANTRY, c1918.
WORLD WAR I: TRENCH, c1917.
WORLD WAR I: ALBERT CHURCH
WORLD WAR I: FRENCH SHIP.
BRITISH AIRCRAFT CARRIER.
JAPANESE BATTLESHIP.
Turkish military commander reviews troops.
WORLD WAR I: DUINO CASTLE.
WORLD WAR I: LUSITANIA.
WORLD WAR I: DARDANELLES.
WORLD WAR I: SUBMARINE.
WWI: TRENCHES, c1916.
WWI: GERMAN SOLDIERS.
WWI: GERMAN ARTILLERY.
WORLD WAR I: FRENCH CRUISER.
A lonely sentinel guards the East coast shores during WWI
WORLD WAR I: U.S. NAVY.
British Troops along trenches.
Photographic print of German troops crossing the Dvina
WORLD WAR I: USS GRAYLING.
WORLD WAR I: BRITISH SHIP.
WORLD WAR I: AIRSHIP, 1917.
WORLD WAR I: ARMISTICE.
WORLD WAR I: DOBERDO.
WORLD WAR I: SEARCHLIGHT.
HMS QUEEN ELIZABETH, 1913.
WORLD WAR I: GERMAN BOMBS.
WORLD WAR I: BIG BERTHA.
WORLD WAR I: MARNE, 1918.
WORLD WAR I: BELLEAU WOOD.
WORLD WAR I: FRANCE, 1918.
WORLD WAR I: GERMAN ARMY.
French troops.
WWI: AUSTRIAN TROOPS.
WWI: TROOPS, 1914.
RUSSO-JAPANESE WAR, c1906.
RUSSO-JAPANESE WAR, c1904.
W W I: BATTLE OF VERDUN.
WORLD WAR I: U.S. ARTILLERY.
WORLD WAR I: SERBIA, c1915.
WORLD WAR I: RETURN, c1918.
WORLD WAR I: GERMANY, c1918.
WWI: BELGIAN GUNNER.
British Soldiers on a Gondola Ride.
British Soldiers Firing on the Boers from Trenches at Honey Nest Kloof, South Africa, Second Boer War, 1901
POSTER: WORLD WAR I.
WWI: SERBIAN TRENCH.
WORLD WAR I: BATTLESHIPS.
French infantry rest during in a battle.
Italain soldiers in different regimental uniforms.
French soldiers in different regimental uniforms.
WORLD WAR I: ALLIED TROOPS.
WWI: FRENCH SOLDIERS.
WWI: SOLDIER, c1917.
WORLD WAR I: NAVAL MINES.
WORLD WAR II: D-DAY, 1944.
WORLD WAR I: FRENCH TRENCH.
WORLD WAR I: U-BOAT, 1916.
WORLD WAR I: GALLIPOLI, 1915.
WORLD WAR I: CAMP MEADE.
WORLD WAR I: HMS E11, c1915.
Two Marines in dress uniform.
WORLD WAR I: TRANSPORT.
WORLD WAR I: CAMP UPTON.
WORLD WAR I: HOWITZER.
WWI: FLANDERS, c1916.
English troops engage in street fighting in Belgium.
FILM: BIG PARADE, 1925.
French soldiers in an anti-aircraft position
Italian officers in an anti-aircraft position
WORLD WAR I: TILLOLOY.
WORLD WAR I: ARMISTICE, 1918.
WORLD WAR I: SPAHIS, 1914.
WORLD WAR I: SURRENDER
British troops show speacially adapted footwear for use in the desert.
Troops marching through the streets of Paris on their way to the Front.