Wikimedia
Wikipedia: First Battle of the Marne
A brief overview of the First Battle of the Marne, a World War I battle in which French and British forces defeated the Germans.
World War 1
Worldwar1.com: Trenches on the Web: Aug. Sept.1914 War Erupts in the West
A timeline and discussion of the beginning of conflict on the western front, concluding with the First Battle of the Marne.
Ducksters
Ducksters: World War I for Kids: First Battle of the Marne
Kids learn about the First Battle of the Marne from World War I. An early WW1 battle where the Allied Powers of France and Great Britain stopped the advancing German army from taking Paris.