WORLD WAR I: SENEGALESE.
WWI: WOUNDED SOLDIERS.
WORLD WAR I: CANAL DU NORD.
WORLD WAR I: PRISONERS.
An ambulance train stops at a field hospital in France.
WWI: SOLDIERS, 1914.
WWI: BRITISH WOUNDED.
WORLD WAR I: BULGARIA.
WORLD WAR I: ITALIAN FRONT.
WORLD WAR I: WOUNDED, c1916.
Lady Elizabeth Bowes-Lyon at Glamis Castle.
WORLD WAR I: NEVERS.
WORLD WAR I: HOSPITAL.
WORLD WAR I: WOUNDED.
WORLD WAR I: SOLDIERS.
WORLD WAR I: AMERICANS.
WORLD WAR I: GALLIPOLI.
WORLD WAR I: BALLOON.
WORLD WAR I: ARMISTICE, 1918.
WWI: DRESSING STATION.
WORLD WAR I: CAMBRAI, 1917.
World War One German prisoners of War.
Salvation Army member writes a letter on behalf of an injured British soldier.
Queen Alexandra of Great Britain.
A wounded French Soldier being helped by comrades.
A wounded American soldier, receiving first-aid treatment.
WWI: AMERICANS IN FRANCE.
WWI: VETERAN, 1918.
WALTER REED HOSPITAL, c1918.
WWI: TROOPS, 1914.
WWI: WOUNDED SOLDIER.
WORLD WAR I: SIGNAL STATION.
WORLD WAR I: ALEXANDRIA.
WWI: HOSPITAL, c1916.
WORLD WAR I: GUNNERS.
WORLD WAR I: FLANDERS.
WORLD WAR I: BATTLE.
WORLD WAR I: TRENCH.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: CAMOUFLAGE.
WORLD WAR I: HOWITZER.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: DESTRUCTION.
WORLD WAR I: CANADIANS.
WORLD WAR I: TRENCHES.
WORLD WAR I: TERNOPIL.
WORLD WAR I: RUSSIA.
WORLD WAR I: ITALIANS.
WORLD WAR I: SERBIA.
WORLD WAR I: BULGARIANS.
WORLD WAR I: TRAINING.
WORLD WAR I: REGIMENT.
WORLD WAR I: JIAOZHOU.
WORLD WAR I: CANADA.
WORLD WAR I: ARCHANGEL.
WORLD WAR I: ADVANCE.
WORLD WAR I: SPECTATORS.
WORLD WAR I: RUSSIANS.
WORLD WAR I: FRENCH DUGOUT.
WORLD WAR I: MACHINE GUN.
WORLD WAR I: RIFLE GRENADES.
WORLD WAR I: FRENCH TROOPS.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: GUNNERS, 1918.
WORLD WAR I: SPIKED BOARDS.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: FRENCH TANK.
WORLD WAR I: ARMORED CAR.
WORLD WAR I: GERMAN RIFLE.
WORLD WAR I: TRENCH, 1918.
WORLD WAR I: MESSENGER DOG.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: ISONZO FRONT.
WORLD WAR I: ITALIAN GUN.
WORLD WAR I: GREEK TROOPS.
WORLD WAR I: ROMANIAN ARMY.
WORLD WAR I: PERSIAN GULF.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: CAMP DIX.
WORLD WAR I: SIGNAL CORPS.
WORLD WAR I: CAMP UPTON.
WORLD WAR I: INDIAN TROOPS.
WORLD WAR I: LILLE, 1918.
WORLD WAR I: RETURN HOME.
WORLD WAR I: PARADE, 1919.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: ARMISTICE.
WWI: PARIS, c1914.
WWI: BRITISH TROOPS, c1914.
WORLD WAR I: LOUNGE, c1917.
WORLD WAR I: TOUR, C1918.
WORLD WAR I: FRANCE, c1915.
WORLD WAR I: DUGOUT, c1917.
WORLD WAR I: PIAVE RIVER.
WORLD WAR I: GERMAN TROOPS.
Wounded British Soldiers.
WWI: HOSPITAL, 1916.
A German trench.
WORLD WAR I: U.S. MARINES.
WORLD WAR I: BATON, 1918.
WORLD WAR I: ITALIAN NAVY.
WORLD WAR I: CASUALTIES.
WORLD WAR I: BASEBALL.
WORLD WAR I: ARMY DRAFT.
WORLD WAR I: FAREWELL, 1918.
WORLD WAR I: ARGONNE, 1918.
WORLD WAR I: CAMP MEADE.
WORLD WAR I: BRITISH TANKS.
WORLD WAR I: RED CROSS.
WORLD WAR I: TURKEY, 1915.
WWI: GERMAN SOLDIERS, 1914.
WWI: ARMORED TRAIN, c1914.
WORLD WAR I: AISNE, c1914.
World War One.
WWI: HOSPITAL TRAIN.
WORLD WAR I: LUNEVILLE.
WORLD WAR I: MOTORCYCLE.
WWI: AMERICAN TROOPS.
WORLD WAR I: AIRPLANES.
RED CROSS, c1918.
WORLD WAR I: GREECE.
WORLD WAR I: ARMORED CARS.
WORLD WAR I: RUSSIAN ARMY.
WORLD WAR I: SKODA WORKS.
Gassed soldiers, 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: VLADIVOSTOK.
Poster showing a Red Cross nurse.
Belgian and British Troops.
An idealised image of a nurse.
Canadian Soldiers wounded during the Second Battle of Passchendaele.
Injured solider during the First World War.
WWI: HOSPITAL, c1914.
WWI: HOSPITAL, c1915.
WWI: FIRST AID, c1915.
American Recruits going to Camp Upton, a U.S. Army Installation, during World War I, Yaphank, Long Island, New York, USA, Bain News Service, September 1917
CHINA: BOXER REBELLION, c1901.
CHINA: BOXER REBELLION.
CIVIL WAR: OCCUPATION.
WORLD WAR I: ARMORED TRAIN.
WWI: BELGIUM, c1914.
WORLD WAR I: ALBERT CHURCH
WORLD WAR I: SURRENDER.
WWI: 369TH INFANTRY, c1918.
WORLD WAR I: BELGIUM.
WORLD WAR I: CANNON.
WORLD WAR I: TELEPHONE.
WORLD WAR I: SEARCHLIGHT.
WORLD WAR I: CHASSEURS.
WORLD WAR I: AUSTRIANS.
WORLD WAR I: CHERNIVTSI.
WORLD WAR I: ALPS.
WORLD WAR I: SALVAGING