WORLD WAR I: EXPLOSION.
WORLD WAR I: CANNONS.
WORLD WAR I: TANK WARFARE.
WORLD WAR I: YPRES.
RUSSO-JAPANESE WAR, c1905.
WORLD WAR I: MARNE, 1918.
WORLD WAR I: CUPOLA, c1918.
WWI: RUSSIAN GUN, c1919.
WORLD WAR I: FRANCE, c1918.
WORLD WAR I: CANADIANS.
WORLD WAR I: TRENCH, c1915.
WORLD WAR I: LAND MINE.
WORLD WAR I.
WWI: FRANCE, c1918.
WORLD WAR I: BATTLEFIELD.
WORLD WAR I: THESSALONIKI.
WORLD WAR I: FRENCH TRENCH.
WWI: ALINCOURT, c1915.
WORLD WAR I: GERMAN GUNS.
WORLD WAR I: PARADE.
WORLD WAR I: REIMS, c1918.
WORLD WAR I: PRISONERS.
CHATEAU-THIERRY, c1918.
WWI: ARRAS, c1919.
WWI: FRENCH CAVALRY, c1916.
WWI: ENGLISH CAVALRY, c1916.
WWI: FRANCE, c1916.
WORLD WAR I: TRAINING.
WWI: BATTLEFIELD, c1916.
WORLD WAR I: YPRES, c1917.
WWI: TRENCHES, c1916.
WWI: TRENCH MORTAR.
WORLD WAR I: ANTI-AIRCRAFT.
WORLD WAR I: AERIAL BATTLE.
WORLD WAR I: ARTILLERY.
WORLD WAR I: CAVALRY.
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: DOBERDO.
WORLD WAR I: TRENCHES.
WORLD WAR I: FRANCE.
FORT de la MALMAISON.
WORLD WAR I: FORT.
WORLD WAR I: SERBIA.
WWI: KITCHENS, c1917.
WWI: BELGIAN ARMY.
WWI: TRENCHES, c1915.
WWI: HOSPITAL, c1916.
WWI: FLANDERS, c1916.
WWI: YPRES, c1916.
WWI: VISE, c1916.
WWI: ITALY, c1916.
WORLD WAR I: TRENCH, c1916.
WWI: ITALIAN ARMY, c1916.
WORLD WAR I: BARBED WIRE.
WORLD WAR I: PARADE, c1919.
RUSSO-JAPANESE WAR, 1905.
TURKEY: ISTANBUL.
WORLD WAR I: CEMETERY.
WORLD WAR I: KITCHEN.
WORLD WAR I: AISNE, c1914.
WWI: MOROCCAN TROOPS.
WORLD WAR I: DESTRUCTION.
WWI: GERMANY, c1916.
WORLD WAR I: SHELL FACTORY.
WORLD WAR I: TORPEDO.
WWI: LENS, c1917.
WWI: BATTLE OF THE MARNE.
WORLD WAR I: DEAD SOLDIERS.
BELLEAU WOOD, 1919.
WORLD WAR I: BELLEAU WOOD, 1918.
WORLD WAR I: FRANCE
WORLD WAR I: FRENCH TANK.
WORLD WAR I: AIR REVIEW.
WORLD WAR I: CHURCH.
WORLD WAR I: REIMS, 1914.
RUSSO-JAPANESE WAR, 1904.
WORLD WAR I: GUNNERS.
WWI: RUSSIAN BATTERY.
WORLD WAR I: GALLIPOLI.
WORLD WAR I: BELGIUM.
WORLD WAR I: BRIDGE.
WORLD WAR I: MARNE BRIDGE.
WWI: BATTLE OF ARRAS, 1917.
WORLD WAR I: U.S. TROOPS.
Europe: c. 1917 World War One saw the birth of the tank and the military airplane which forever changed the face of warfare. In this photograph a German fighter biplane is dive bombing a tank.
CUBA: SAN JUAN HILL, 1898.
CHINA: TIENTSIN, c1901.
WORLD WAR I: TREE.
WORLD WAR I: SOMME FRONT.
WORLD WAR I: FLAMETHROWER.
WORLD WAR I: RUINS, c1919.
WORLD WAR I: FRANCE, c1915.
FRANCE: AMERICAN CEMETERY.
WWI: ITALY, c1917.
WORLD WAR I: VOSGES.
MARCELLE SEMMER (c1895-1944).
WORLD WAR I: RECRUITING.
WORLD WAR I: ITALIAN GUN.
WWI: GERMAN SOLDIER, 1916.
WORLD WAR I: TRENCH DIGGING.
WORLD WAR I: MENIN ROAD.
WORLD WAR I: BRITISH TANK.
A German siege-howitzer projectile which fell without exploding at Verdun, France during World War One
WWI: ARTILLERY, c1915.
BLACK TOM EXPLOSION, 1916.
WWI: FRENCH SOLDIERS.
WWI: SERBIAN TRENCHES.
WORLD WAR I: AISNE RIVER.
The shell was discovered 10 meters deep.
WORLD WAR I: RUINS, c1918.
WORLD WAR I: AIRSHIPS.
WORLD WAR I: CANADIAN TROOPS.
WORLD WAR I: OBSERVATION.
WORLD WAR I: DARDANELLES.
WORLD WAR I: SUBMARINE.
GREAT EASTERN EXPLOSION.
Explosion of torpedo
World War II, after the explosion of the atom bomb.
CHINA: BOXER REBELLION.
Destroyed French town, World War I
CIVIL WAR: RICHMOND, 1862.
WORLD WAR I: NATIONAL GUARD.
WORLD WAR I: POVERTY, c1919.