Dorothea Lange en Californie en 1936 FSA photo by Rondal Partridge LoC http://en.wikipedia.org/wiki/File:Dorothea_Lange_atop_automobile_in_California.jpg appareil Graflex 5x7 Series D http://www.graflex.org/articles/series-d/ http://www.jamieyoungphoto.com/cameras%20graflex%201.html...