Brigham Young University
World War I Document Archive: The War With Germany, a Statistical Summary
This lengthy document, written at the end of World War I, is filled with statistics pertaining to every facet imaginable of the United States' participation in World War I. The chapters look at the men who served, the munitions, battles,...
World War 1
Worldwar1.com: Great War Society: Relevance: America's Turn From Neutrality to Intervention
Essay discussing the events that influenced the U.S. to change its foreign policies during the years of 1914 to 1917. (Published Spring 1992, revised May 24, 1996)
Library of Congress
Loc: America's Story: u.s. Entered World War I April 6, 1917
A very brief look at the United States' entrance into World War I and a cursory explanation of the background of the war.
Ducksters
Ducksters: World War I for Kids: United States in Wwi
Kids learn about the United States in World War I. The U.S. began neutral but was pulled into the war by the Germans. The influx of fresh troops and resources turned the tide of the war in favor of the Allies.
Independence Hall Association
U.s. History: America in the First World War
A brief overview of the United States in the World War I era. Read about initial American neutrality, American entrance into the war, and the American homefront.