WORLD WAR I: ARGONNE, c1918.
WORLD WAR I: REIMS, c1918.
WORLD WAR I: RETURN, c1918.
WORLD WAR I: RUINS, c1918.
WORLD WAR I: SERBIA, c1915.
WORLD WAR I: MARNE, 1918.
WORLD WAR I: RATIONS, 1918.
WORLD WAR I: CUPOLA, c1918.
WORLD WAR I: FRANCE, c1918.
WORLD WAR I.
WORLD WAR I: CAVALRY.
WORLD WAR I: KITCHEN.
WORLD WAR I: AIRSHIPS.
WORLD WAR I: FRENCH TRENCH.
WORLD WAR I: FRENCH TANK.
WORLD WAR I: AISNE, 1917.
WORLD WAR I: AISNE RIVER.
WORLD WAR I: MARNE BRIDGE.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: TRENCH, c1915.
WORLD WAR I: YPRES, c1917.
WORLD WAR I: THESSALONIKI.
WORLD WAR I: TANK.
WORLD WAR I: CANADIANS.
WORLD WAR I: PARADE.
WORLD WAR I: CEMETERY.
WORLD WAR I: CANNONS.
WORLD WAR I: DOBERDO.
WORLD WAR I: PRISONERS.
WORLD WAR I: CHAMPAGNE.
WORLD WAR I: BRIDGE.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: REIMS, 1914.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: AISNE, c1914.
WORLD WAR I: U.S. TROOPS.
WORLD WAR I: TRENCHES.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: FRANCE, c1915.
WORLD WAR I: ARTILLERY.
WORLD WAR I: CHURCH.
WORLD WAR I: DESTRUCTION.
WORLD WAR I: EXPLOSION.
WORLD WAR I: FORT.
WORLD WAR I: YPRES.
WORLD WAR I: TANK WARFARE.
WORLD WAR I: AIR REVIEW.
WORLD WAR I: AERIAL BATTLE.
GERMANY: OCCUPATION, c1918.
WORLD WAR I: TRENCH, c1916.
WORLD WAR I: POVERTY, c1919.
WORLD WAR I: SUBMARINE.
WORLD WAR I: DARDANELLES.
WORLD WAR I: CEREMONY.
WORLD WAR I: DESOLATION.
WORLD WAR I: VOSGES.
WWI: MOROCCAN TROOPS.
WWI: ARRAS, c1919.
WORLD WAR I: RUINS, c1919.
WORLD WAR I: SOLDIER.
WORLD WAR I: SOMME FRONT.
WORLD WAR I: TRENCH, c1917.
WORLD WAR I: DEAD SOLDIER.
CHATEAU-THIERRY, c1918.
WORLD WAR I: BAKERS.
GERMANY: OCCUPATION, 1918.
WORLD WAR I: NATIONAL GUARD.
WORLD WAR I: CANADIAN TROOPS.
WORLD WAR I: PARADE, c1919.
WORLD WAR I: BARRACKS.
WORLD WAR I: TREE.
WORLD WAR I: FRANCE.
WORLD WAR I: VILLAGE.
WORLD WAR I: TORPEDO.
WORLD WAR I: RECRUITING.
WORLD WAR I: TRENCH.
WWI: FRANCE, c1916.
WWI: ENGLISH CAVALRY, c1916.
WWI: TRENCHES, c1916.
WWI: FRENCH SOLDIERS.
WORLD WAR I: TRANSPORT.
WWI: ITALY, c1916.
WORLD WAR I: ARGONNE, 1918.
WWI: FRANCE, c1918.
WORLD WAR I: HEADQUARTERS.
WWI: FRENCH CAVALRY, c1916.
WORLD WAR I: LAND MINE.
WORLD WAR I: RUSSIAN ARMY.
WORLD WAR I: DEAD SOLDIERS.
FRANCE: AMERICAN CEMETERY.
WWI: TRENCH MORTAR.
WWI: BATTLE OF THE MARNE.
WWI: SERBIAN TRENCHES.
WWI: VISE, c1916.
CHINA: TIENTSIN, c1901.
WWI: TRENCHES, c1915.
WWI: KITCHENS, c1917.
WWI: ITALY, c1917.
WWI: BATTLEFIELD, c1916.
RUSSO-JAPANESE WAR, c1905.
MARCELLE SEMMER (c1895-1944).
WWI: ITALIAN ARMY, c1916.
RUSSO JAPANESE WAR, c1905
WORLD WAR I: WOUNDED, 1918.
WORLD WAR I: AMBULANCE.
WORLD WAR I: TRAINING.
WORLD WAR I: WOUNDED.
WORLD WAR I: DUINO CASTLE.
WORLD WAR I: GERMAN TROOP.