Battle of the Marne map

1241 × 961

World War I political cartoon map

1280 × 800

War Dogs Political Cartoon

1980 × 1500

World War I Tank

1689 × 1267

World War I Memorial Plaque

3000 × 2000

Zeichnet War Bonds poster

3987 × 5000

Battleship Oslaby in port

1024 × 1280

Tank on a hillside

4481 × 3375

Red biplane in flight

800 × 600

Damaged tank in desert

5376 × 3264

Rumpler-Taube aircraft blueprint

1280 × 1024

Two vintage biplanes in flight

3264 × 2448