"The digital collections of the Library of Congress contain a wide variety of material related to World War I, including photographs, documents, newspapers, films, sheet music, and sound recordings."
"During World War I, the impact of the poster as a means of communication was greater than at any other time during history. The ability of posters to inspire, inform, and persuade combined with vibrant design trends in many of the participating countries to produce thousands of interesting visual works"
A variety of resources on different aspects of The Great War.
Issues & Controversies in American History Database:
This database delivers dynamic, concise, and balanced coverage that provides the background, outcome, and contemporary points of view for every major debate and conflict in American history.