Written by and for serviceman, this online collection includes the complete seventy-one-week run of The Stars and Stripes World War I edition. It was published in France by the American Expeditionary Forces (AEF) of the United States Army from February 8, 1918, to June 13, 1919. Library of Congress.
Provided by the Secretary of State of Missouri, the Soldiers Database is a comprehensive database abstracted from the individual service cards and listing more than 576,000 Missourians who served in the military from territorial times through World War I.
A collaborative effort between Oxford University and other European partners, this site provides the following: digitized access to letters, photographs, diaries and memorabilia; access to digital collections in libraries from 8 European countries; and 650 hours of film on the Great War.
This comprehensive site covers the war, the home front and everything in between. The section on Prose and Poetry is excellent. Its author cautions that it is NOT peer-reviewed history and should not be used as a single source for data.
This page offers access to a plethora of materials about the war and about the time period. One can even access the sheet music for the popular songs of the times.