Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
site header image

Primary Sources for United States History

Starting Points

Image: 1917 James Montgomery Flagg poster from the Library of Congress World War I Posters collection.

Major Collections:

Newspapers & Magazines


Government Documents

Major Issues & Events: World War I

Major Issues & Events: 1920s & Prohibition

Major Issues & Events: Red Scare & Labor Unrest

Major Issues & Events: Great Depression