I am looking for sources and images online about the the Franco-Prussian War. So far the results have been interesting, if meagre. If you know of other material, please tell about it. I welcome leads on French and German material, but I am especially interested in finding sources in English that would be accessible to undergraduate students in the United States. Here is what I have so far:

• Forging an Empire: Bismarckian Germany (1866-1890) at German History in Images and Documents (GHID) offers some general background information on the period, though unfortunately little on the war itself.
• The Internet Modern History Sourcebook contains a scanty amount of material on German nationalism and the making of a German nation-state in the nineteenth century. It also has an account by a British war correspondent about a few adventures at the beginning of the war, including his barely avoiding execution by some francs-tireurs. Its page of links on nineteenth-century France contains a section on the Franco-Prussian War and the Paris Commune, though the focus is on the Commune.
• Library and Archives Canada has a few articles on the war from the Canadian Illustrated News in 1870.
• Martin Tomczak offers a lot of material, including links to a handful of eyewitness accounts. Unfortunately, some of the links are dead, though the site appears to still be active. Its last update was in May 2007.
• Le Conflit Franco-Prussien 1870-71: L'Armée de la Loire deals with the war on the Loire. Even if you do not read French, you can view the French paintings. See also Deutsch-Französischer Krieg, which includes many contemporary illustrations from Germany.
• Wikimedia Commons contains some illustrations from the Franco-Prussian War, including the photograph below of Belfort by Adolphe Braun.