WORLD WAR I: DUINO CASTLE.
WORLD WAR I: HEADQUARTERS.
WORLD WAR I: AISNE, 1917.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: TRENCH, c1915.
WORLD WAR I: RUSSIAN ARMY.
WWI: BELGIUM, c1914.
WORLD WAR I: TRENCHES.
WORLD WAR I: TRENCH, c1917.
WORLD WAR I: DOBERDO.
WORLD WAR I: TRENCH.
WORLD WAR I: TANK.
WORLD WAR I: FRENCH DUGOUT.
WORLD WAR I: WOUNDED, 1918.
WORLD WAR I: FRENCH TRENCH.
WWI: FRENCH SOLDIERS.
WORLD WAR I: GRAVES, 1914.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: MARNE, 1918.
WORLD WAR I: DEAD SOLDIERS.
WORLD WAR I: SERBIA, c1915.
WORLD WAR I: RETURN, c1918.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: RHINELAND.
WORLD WAR I: SOMME FRONT.
WORLD WAR I: TRANSPORT.
WORLD WAR I: NATIONAL GUARD.
WWI: FRANCE, c1916.
WORLD WAR I: FRANCE.
WWI: FRENCH ATTACK.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: SKODA WORKS.
WORLD WAR I: FRANCE, c1915.
Homecoming Reunion for Soldier Fathers and Their Babies, War World I, Single Image of Stereo Card, circa 1917
WORLD WAR I: AISNE, c1914.
WORLD WAR I: SURRENDER
WWI: TRENCH MORTAR.
WORLD WAR I: FRANCE
WORLD WAR I: FRANCE, c1918.
WWI: TRENCHES, c1915.
WWI: ITALY, c1916.
WORLD WAR I: ARTILLERY.
WORLD WAR I: CEMETERY.
WORLD WAR I: TRAINING.
WORLD WAR I: WOUNDED.
WORLD WAR I: BAKERS.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: SOMME, 1916.
WORLD WAR I: PARADE.
WORLD WAR I: GERMAN TRENCH.
WWI: TRENCHES, c1916.
WORLD WAR I: MENIN ROAD.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: LAND MINE.
WORLD WAR I: FRENCH CAMP.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: TRENCH, c1914.
WORLD WAR I: SOLDIER.
WORLD WAR I: FRENCH TANK.
WORLD WAR I: AIR REVIEW.
WORLD WAR I: RADIO UNIT.
WORLD WAR I: CASUALTIES.
WORLD WAR I: RUINS, c1918.
Prince Albert pouring tea for the wounded.
WWI: FLANDERS, c1916.
WORLD WAR I: U-BOAT, 1916.
WORLD WAR I: MACHINE GUN.
WORLD WAR I: BRITISH GUN.
WORLD WAR I: FORT.
WORLD WAR I.
WORLD WAR I: MARNE BRIDGE.
World War One US Army Recruitment poster by Michael P. Whelan
WORLD WAR I: SIGNAL CORPS.
French World War I Postcard, Man Standing Next to Large Torpedo, Grosse Bombe Torpille Lancee par Avion, circa 1914
WWI: BATTLE OF THE MARNE.
GERMANY: OCCUPATION, 1918.
Battalion commander of red army, world war ll.
RUSSO JAPANESE WAR, c1905
WORLD WAR I: DARDANELLES.
WORLD WAR I: SUBMARINE.
WWI: BATTLEFIELD, c1916.
RUSSO-JAPANESE WAR, c1905.
RUSSO-JAPANESE WAR, 1905.
WWI: ARRAS, c1919.
World War I German Poster by Hans Rudi Erdt, U-Boote Heraus!, circa 1917
WORLD WAR I: GERMANY, 1918.
WWI Victory Day Celebration, Arch de Triumph, Avenue des Champs-Eiysees, Paris, France, Stereo Card, July 14 1919
WWI Victory Day Celebration, Arch de Triumph, Avenue des Champs-Eiysees, Paris, France, Single Image of Stereo Card, July 14 1919
RUSSO JAPANESE WAR, c1905.
WWI: GERMAN SOLDIER, 1916.
WWI: BAYONET TRAINING.
WORLD WAR I: SPAHIS, 1914.
General Pershing Decorating Officers of 89th Division, Treves, Germany, Stereo Card, Keystone View Company, 1918
WWI: PARIS, c1914.
WWI: SERBIAN TRENCHES.
WORLD WAR I: TELEPHONE.
WORLD WAR I: THESSALONIKI.
WORLD WAR I: CEREMONY.
WORLD WAR I: CANADIANS.
WORLD WAR I: KITCHEN.
WORLD WAR I: GERMAN GUNS.
Photograph of Marshal of the Royal Air Force Cyril Louis Norton Newall, 1st Baron Newall
WORLD WAR I: GERMAN TROOP.
WORLD WAR I: POLISH TROOPS.
WORLD WAR I: BATTLEFIELD
World War I French Satirical Card, Third Great German Victory, circa 1918
WORLD WAR I: U.S. TROOPS.
RUSSO-JAPANESE WAR, c1904.
RUSSO-JAPANESE WAR, c1906.
WORLD WAR I: OFFICERS.
WORLD WAR I: CHURCH.
WORLD WAR I: EXPLOSION.
WORLD WAR I: CANNONS.
WORLD WAR I: PRISONERS.
WWI: GERMAN PRISONERS, 1917.
WORLD WAR I: BATON, 1918.
WORLD WAR I: FRENCH FORT.
WWI: ITALIAN ARMY, c1916.
GERMAN TRENCH, 1917.
WORLD WAR I: TANK WARFARE.
WORLD WAR I: REIMS, 1914.
WORLD WAR I: CANADIAN TROOPS.
World War I Dutch Postcard Depicting Kaiser Wilhelm's Assault on Paris, Nach Paris, circa 1914
WORLD WAR I: DEAD SOLDIER.
WORLD WAR I: CADETS, c1917.
WORLD WAR I: PARADE, c1919.
WORLD WAR I: YPRES, c1917.
WORLD WAR I: REIMS, c1918.
WORLD WAR I: U.S. CAMP.
WORLD WAR I: POVERTY, c1919.
WWI: ARMORED TRAIN, c1914.
WWI: KITCHENS, c1917.