The collection consists of photography of every aspect of World War I - from cadet training to soldiers' graves. Every theatre of war is represented, but the majority of prints were taken in Europe, particularly on the battlefields of France and Belgium. In Britain, there are prints of Gibson Girls welding ships or carting coal. There are prints of royalty and military commanders, including Greek, Belgian and Japanese aristocracy. The technology of war is illustrated in the numerous prints of planes, ships, tanks and guns of all kinds. The collection is strong in portraying the average "Tommy" and his role in the war.