Sound recordings from World War I in the American Memory collection at the Library of Congress. Includes recordings of Pershing, Gerard and Gompers. RealAudio and WAV formats with text transcripts.

Silent film documentation (Quicktime format) of World War I battles and prison camps (four scenes), accompanied by brief background notes.

Photographs and other images from the US during World War I, including Spruce Squadrons, military insignia and postal history.

Listen to a collection of vintage recordings of songs and speeches dating from World War I.

An illustrated history of World War I. Photo archive of contemporary images, and detailed information on World War I. Site is in English and German.

Archive of photographs taken by Canadian Jack Turner during World War I, with related articles and an interview with Jack Turner (RealAudio format and text transcript).

Online gallery of World War I photographs.

A collection of photographs (British and German) taken during World War I, showing life in the trenches, women at war, prisoners of war and other aspects of the war.

An archive of World War I aviation images covering aeroplanes, airships and kite balloons from 1914-1918. The author aims to make available images not found elsewhere.

Political cartoons and comics by 46 cartoonists published in 1918 to mobilize support for the third Liberty Loan campaign during World War I.

Photographs, links, articles, a biographical dictionary and related resources.

Collection of photographs taken by Virgil Brooks during late World War 1 during a tour of duty on board the USS Mallory.

Owen's war poetry manuscripts, interviews with war veterans (audio files), photographs, letters, video clips of contemporary film material.

Offers a selection of First World War military postcards including real photo, regiments, patriotic, and silks. Also offers reproductions. Located in the UK.

Pictures of gassed soldiers, bomb craters, trench foot, and casualties. Graphic content.