Primary Sources

Housed at the University of Pennsylvania Libraries, Schoenberg Center for Electronic Text and Image. Pamphlets, books, broadsides, cartoons, clippings, paintings, maps, and other print memorabilia about America from circa 1830 to 1880.

Operation War Diary brings together original First World War documents from The National Archives, the historical expertise of IWM and the power of the Zooniverse community.

This online collection includes the complete seventy-one-week run of The Stars and Stripes World War I edition. The Stars and Stripes was published in France by the American Expeditionary Forces (AEF) of the United States Army from February 8, 1918, to June 13, 1919.

Explore stories, films and historical material about the First World War and contribute your own family history. Europeana 1914-1918 mixes resources from libraries and archives across the globe with memories and memorabilia from families throughout Europe.

Northwestern University Library's digital collection "League of Nations Statistical and Disarmament Documents" contains the full text of 260 League of Nations documents.

The collections contained within the Ike Skelton Combined Arms Research Library Digital Library are largely composed of digital versions of paper documents from the Ike Skelton CARL collections and student papers produced at the US Army Command and General Staff College.