A new project from Yale invites viewers to explore some 175,000 images of America in the 1930s and ’40s http://www.theatlantic.com/business/archive/2014/08/seeing-the-great-depression/379238 http://photogrammar.yale.edu/map Autor: Klaus Graf Historiker und Archivar, Blogger Alle Beiträge von Klaus Graf anzeigen