WWI: PIGEONS, c1914.
WWI: SOLDIERS, 1914.
WWI: PARIS, c1914.
WWI: BRITISH TROOPS, c1914.
WWI: NURSES, c1914.
WWI: GERMAN SOLDIERS, 1914.
WWI: REFUGEES, c1914.
WWI: HOSPITAL, c1914.
WWI: KITCHEN, c1914.
WWI: CYCLISTS, c1914.
WWI: WOUNDED SOLDIERS.
WWI: GERMAN TROOPS, 1914.
WWI: ARMORED TRAIN, c1914.
WWI: MILITARY VEHICLE.
WWI: ARRAS, c1919.
WWI: AIRPLANE, c1914.
WWI: MOTORCYCLES, c1914.
WWI: COOKS, c1914.
WWI: SOLDIERS, c1914.
WWI: TRENCHES, c1914.
WWI: SHELTER, c1914.
WWI: NEWSBOYS, c1914.
WWI: SOISSONS, 1914.
WWI: RACECAR DRIVERS, c1914.
WWI: BELGIAN ARMY, c1914.
WWI: GERMAN TROOPS, c1914.
WWI: ARMORED CARS, c1914.
WWI: INDIAN ARMY, c1914.
WWI: FRENCH TROOPS, c1914.
WWI: ARMORED CAR, c1915.
WWI: AMBULANCE, c1914.
WWI: MEAUX, c1914.
WWI: CASUALTIES, c1914.
WWI: BOULOGNE, c1914.
WORLD WAR I: U.S. MARINES.
WWI: PRISONERS, c1914.
WWI: DUGOUT, c1914.
WWI: VACCINATIONS, c1914.
WWI: MASS, c1914.
WWI: ZOUAVES, c1914.
WWI: MITRAILLEUSE, c1914.
WWI: UHLANS, c1914.
WWI: ROUEN, c1914.
WWI: BELGIUM, c1914.
WWI: TROOPS, 1914.
WWI: SPAHIS, 1914.
WWI: CASUALTIES, 1914.
WWI: GERMAN SOLDIER, c1914.
WWI: FIELD PHONE, c1914.
WWI: ANTI-AIRCRAFT, c1914.
WWI: BRITISH SOLDIER, c1914.
WWI: IRON CROSS, c1914.
WWI: FRENCH ARMY, c1914.
WWI: CRAONNE, c1914.
ARMISTICE, 1918.
WWI: FRANCE, c1914.
WWI: SOLDIER, c1914.
WWI: SOMME, c1916.
WWI: SOLDIERS, c1915.
WWI: ARTILLERY, c1915.
WORLD WAR I: HOTEL, c1918.
WWI: EIFFEL TOWER, c1914.
WWI: ARMORED CARS, c1915.
WORLD WAR I: POVERTY, c1919.
WWI: GHENT, c1914.
WWI: FORT, c1914.
WWI: BUS, c1914.
WWI: 369TH INFANTRY, c1918.
WORLD WAR I: RELICS, c1918.
WWI: RUINS, 1914.
WORLD WAR I: MARNE BRIDGE.
WWI: FIELD BAKERY, 1914.
WWI: BURIAL, 1914.
WWI: MUSICIANS, 1914.
WWI: HUSSARS, 1914.
WWI: FIELD KITCHEN, 1914.
WWI: DEAD HORSES, 1914.
WORLD WAR I: TROOPS, c1916.
WWI: OSTEND, c1914.
WWI: WOMEN'S CORPS, c1914.
WWI: RED CROSS NURSE, c1914.
WWI: FRANCE, c1916.
WWI: CARRIER PIGEONS.
US operating room, France, WWI
WWI: DOCTORS, 1914.
WWI: VETERAN, c1917.
WWI: TRENCHES, c1916.
WWI: SOLDIER, c1915.
WWI: TANK, c1915.
WWI: TRENCHES, c1915.
WWI: HOWITZER, c1915.
WWI: FRENCH CAVALRY, c1916.
WWI: FRANCE, 1918.
WWI: WOUNDED SOLDIER.
WWI: PRISONERS OF WAR.
WWI: RED CROSS, c1914.
WWI: GERMAN INFANTRY, c1914.
WWI: GERMAN RIFLEMEN, c1915.
WWI: BAVARIAN SOLDIERS.
WWI: BRITISH ARMY/SOMME.
WWI: DECLARATION, 1914.
WWI: RED CROSS DOGS, c1915.
Ground crew.
WWI: TORPEDO BOAT, c1914.
HINDENBURG & LUDENDORFF.
WORLD WAR I: TORPEDO.
WWI: GERMAN SCOUTS, c1915.
WORLD WAR I: HOWITZER.
WORLD WAR I: U.S. NAVY.
WORLD WAR I: ARMISTICE.
AMERICAN TANK, c1918.
WWI: AMERICAN TROOPS.
BELLEAU WOOD, 1919.
WORLD WAR I: BELLEAU WOOD, 1918.
WORLD WAR I: PILL BOX FORT.
WW I: AMERICAN TROOPS.
WWI: PRISONER OF WAR, c1914.
French doctor writes notes on a hospital train.
WWI: HOSPITAL, c1915.
WWI: BRITISH RECRUITS, 1914.
BELGIUM: FOOD RELIEF, c1915.
WW I: RED CROSS RAILROAD.
WORLD WAR I: GERMAN TROOPS.
WWI: ENGLISH CAVALRY, c1916.
WWI: SOLDIER, c1917.
WWI: FIELD TELEPHONE.
WWI: AUSTRIAN TROOPS.
WWI: PASSCHENDAELE, 1917.
WWI: GERMAN SOLDIERS.
WWI: POLAND, 1915.
WWI: RUSSIAN INFANTRY.
WWI: GERMAN ARTILLERY.
WWI: FRANCE, c1918.
WWI: ALINCOURT, c1915.
WWI: FRENCH SOLDIERS.
WWI: BREST-LITOVSK, 1915.
WWI: RED CROSS FORT, c1915.
WWI: PRISONERS OF WAR, 1915.
WWI: USS ARIZONA, c1915.
WORLD WAR I: SOLDIERS.
WORLD WAR I: DESTRUCTION.
The explosive aftermath of an ammunition train.
WWI: DESTRUCTION OF FRANCE.
FIELD TELEPHONE, 1914.
WWI: KITCHENS, c1917.
WWI: ITALY, c1917.